springer international publishing springer nature switzerland jul 2024 (395 Ergebnisse)

Taschenbuch. Zustand: Neu. Neuware -This book highlights the importance of economic knowledge in government decision-making. Almost every decision and responsibility facing governments involves economic considerations as well as other aspects. Whether it is funding the military, management of the health care system, or taxing appropriately, the issues are too complex and too important to be left to hunch, intuition, and guesswork. A politician who aspires to more than personal power, and wants to benefit the national society, needs good economic advice. Recognizing the need for effective advice and knowing how to find it is itself challenging. This book points the way.A sophisticated overview of economics is the key and a realistic attainment. How does economics work Is it science Is it common sense dressed up in jargon This book provides insight into what is going on in the discipline and why this knowledge is needed. Students intending to study economics can get a head start from this book. Those alreadyengaged can be helped around some awkward corners. The main audience is the general reader.Economic turmoil abounds. Does it look like informed policies are being undertaken Does the discussion on radio and other media of current problems have the feel and thrust of genuine knowledge, or is it merely spinning out familiar cliches and guesses Reading this book, the concerned citizen, the reader with curiosity, and the informed voter will enjoy knowing more about effective economic policy.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 116 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This volume, originally published in China and translated into four other languages, presents a fascinating and unique account of the history of mathematics, divided into eight chronologically organized chapters. Tracing the development of mathematics across disparate regions and peoples, with particular emphasis on the relationship between mathematics and civilization, it examines mathematical sources and inspirations leading from Egypt, Babylon and ancient Greece and expanding to include Chinese, Indian and Arabic mathematics, the European Renaissance and the French revolution up through the Nineteenth and Twentieth Centuries. Each chapter explores connections among mathematics and cultural elements of the time and place treated, accompanying the reader in a varied and exciting journey through human civilizations. The book contemplates the intersections of mathematics with other disciplines, including the relationship between modern mathematics and modern art, and the resultingapplications, with the aid of images and photographs, often taken by the author, which further enhance the enjoyment for the reader.Springer Basel AG in Springer Science + Business Media, Heidelberger Platz 3, 14197 Berlin 364 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -An important part of every manager's job is changing people's behavior: improving someone¿s performance, helping them better manage relationships with colleagues, or sometimes even stopping them doing something. Yet, despite the fact that changing people's behavior is such a fundamental skill for managers, there is little in the way of systematic support for them to go about it.This book changes that, revealing simple but powerful techniques for changing behavior that experts from a range of disciplines have been using for years. Drawing upon proven methods from psychology, psychotherapy, and behavioural economics, it presents a comprehensive toolkit that managers can use to improve the performance of staff and address some of the most common challenges they face.With a new foreword and three new chapters, this revised edition expands on the original by showing how organisations and leaders have used the techniques presented in it, how these methods have becomeeven more relevant in the post-pandemic world, and how it has been applied the broader challenge of workplace culture change. Finally, supplementary videos add detail to this new content, with examples and explanations presented by the authors.Videos via app: download the SN More Media app for free, scan a link with play button and access videos directly on your smartphone or tablet.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 292 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -Blockchain technologies have been rapidly adopted for the creation of cryptocurrencies and have been explored for a myriad of applications. While this is of important economic interest, the computer science behind how blockchains operate to provide security and provenance has been largely inaccessible to economists. This book is a bridge between the computer science and the economics of blockchains.The focus is on the value and the achievement of blockchain consensus; that is, how distributed and independent nodes are able to reach an agreement on what the current state of digital ledgers, that are the product of blockchains, are. The book shows that the goals of computer scientists in designing blockchains place very high weight on security beyond what an economist trained in game theory and mechanism design would require. It shows how blockchains can be redesigned to account for key economic trade-offs, and will be of interest to researchers and students of economics, financial technology and computer science, alongside policymakers.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 136 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 232 pp. Englisch.

Buch. Zustand: Neu. Neuware -This accessible book provides the first comprehensive analysis of environmental crime victims within criminal prosecutions in the United States. By combining empirical analysis of criminal investigations undertaken by the U.S. Environmental Protection Agency from 1983-2022 with narrative discussion of numerous related criminal prosecutions, it provides novel insights to help advance a stronger empirical understanding of how the administrative state protects victims of environmental harm, punishes environmental offenders, and aids in furthering the development of an environmental victimology.Springer-Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 160 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book revises and expands upon the prior edition of Multi-Modal Face Presentation Attack Detection. The authors begin with fundamental and foundational information on face spoofing attack detection, explaining why the computer vision community has intensively studied it for the last decade. The authors also discuss the reasons that cause face anti-spoofing to be essential for preventing security breaches in face recognition systems. In addition, the book describes the factors that make it difficult to design effective methods of face presentation attack detection challenges. The book presents a thorough review and evaluation of current techniques and identifies those that have achieved the highest level of performance in a series of ChaLearn face anti-spoofing challenges at CVPR and ICCV. The authors also highlight directions for future research in face anti-spoofing that would lead to progress in the field. Additional analysis, new methodologies, and a more comprehensive survey of solutions are included in this new edition.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 120 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This two-volume set of LNAI 14739-14740 constitute the proceedings of the 12th International Joint Conference on Automated Reasoning, IJCAR 2024, held in Nancy, France, during July 3-6, 2024.The 39 full research papers and 6 short papers presented in this book were carefully reviewed and selected from 115 submissions.The papers focus on the following topics: theorem proving and tools; SAT, SMT and Quantifier Elimination; Intuitionistic Logics and Modal Logics; Calculi, Proof Theory and Decision Procedures; and Unification, Rewriting and Computational Models.This book is open access.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 500 pp. Englisch.

Buch. Zustand: Neu. Neuware -Using a multidisciplinary and intersectional approach, this book explores the social factors that influence the ways in which societal norms police fat bodies. Chapters examine the racist and colonial constructions of Western beauty norms as well as the evolution of anti-fat bias and fat liberation, before delving into the relationship between social media and body size activism, with a particular emphasis on social media companies censoring fat people. The authors draw on first-person narratives of artists, activists, and fat social media users to unpack how, these mostly women, have used their bodies to transform the negative social perceptions of fat people.This book will be of interest to scholars and students in Sociology, Gender Studies, History, and Media Studies who research body size activism and beauty norms.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 148 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book explores the relationships between music, the sciences, and mathematics, both ancient and modern, with a focus on the big picture for a general audience as opposed to delving into very technical details. The language of music is deciphered through the language of mathematics. Readers are shown how apparently unrelated areas of knowledge complement each other and in fact propel each other¿s advancement. The presentation as well as the collection of topics covered throughout is unique and serves to encourage exploration and also, very concretely, illustrates the cross- and multidisciplinary nature of knowledge. Inspired by an introductory, multidisciplinary course, the author explores the relationships between the arts, sciences, and mathematics in the realm of music. The book has no prerequisites; rather it aims to give a broad overview and achieve the integration of the three presented themes. Mathematical tools are introduced and used to explain various aspects of music theory, and the author illustrates how, without mathematics, music could not have been developed.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 156 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book presents peer-reviewed papers from 14th International Conference on Learning Factories (CLF 2024) that took place from April 17¿19, 2024, at the University of Twente, the Netherlands. CLF 2024 continued the successful CLF conference series targeting the latest research and development in the field of learning factories. The book is organized into two volumes and covers state-of-the-art research insights towards Learning Factories of the Future including learning factory design, Industry 5.0, digital twinning and VR/AR, 5G/6G in learning factories, AI for manufacturing systems, human-centred work design, human-robot collaboration, sustainability in learning factories, as well as cross-learning factory product/production systems. The book seamlessly integrates theory with real-world practice, empowering learners such as students, qualified engineers, and workers to keep pace with rapidly evolving technologies and methodologies, through enhancing learning factories. It also helps society and industry effectively manage future transitions with addressing current topics around digitalization, sustainability, and lifelong learning in industry.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 408 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This open access book draws on the work of Deleuze and Guattari alongside Lacan and Freud to offer a radical psychosocial survey of the status of anxiety. Taking a multidisciplinary approach, the book examines key issues in contemporary diagnosis and points towards possibilities for forging a more creative clinic. Departing from a feminist, non-Oedipal positioning towards psychoanalytic texts, the author invites art theory, medical humanities and philosophy into a conversation that seeks to answer the question: What can anxiety do Here, Ana Minozzo explores the possibilities of an encounter with the Real as a sphere of excessive affect in psychoanalysis, and terms this meeting a ¿vibration¿. Situating this enquiry within the art practice of Lygia Clark, the book utilises vibration as a conceptual artifice when considering affects, their ethical horizons and a psychoanalytic possibility for creating new ways of living. This book offers exciting new perspective on anxiety for students, clinical trainees, art and humanities researchers and practitioners and those interested in psychoanalytic ideas in general.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 268 pp. Englisch.

Buch. Zustand: Neu. Neuware -This book is an accessibly-written guide to international communicating and teaching practices. Intended for teachers and practitioners, it is written in a reader-friendly way in order to answer some common questions, and overcome obstacles that arise when interacting internationally. Cross-cultural encounters are often burdened with stereotypes, prejudices and misconceptions, which can lead to unwanted outcomes, miscommunication, and even result in total pragmatic failure. The situation becomes even more delicate when the paths of intercultural communication and teaching-learning processes cross. Its style, form and content make this book a vital resource for students, scholars, teachers, and practitioners working in fields such as applied linguistics, cross-cultural pragmatics, education and teaching, cultural studies, as well as international management.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 136 pp. Englisch.

Buch. Zustand: Neu. Neuware Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 308 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book provides a unique perspective on the history of European algebra up to the advent of Viète and Descartes. The standard version of this history is written on the basis of a narrow and misleading source basis: the Latin translations of al-Khw¿rizm¿, Fibonacci's Liber abbaci, Luca Pacioli's Summa, Cardano's Ars magnäwith neither Fibonacci nor Pacioli being read in detail. The existence of the Italian abacus and German cossic algebra is at most taken note of but they are not read, leading to the idea that Viète's and Descartes' use of genuine symbolism (not only abbreviations), many unknowns, and abstract coefficients seem to be miraculous leaps. This book traces the meandering development of all these techniques along with the mostly ignored but very important parenthesis function, by means of detailed readings of all pertinent sources, including the abacus and cossic algebra and French algebra from Chuquet to Gosselin. It argues for a necessary distinction between abbreviating glyphs and genuine symbols serving within a symbolic syntax, which allows it to trace the emergence of symbolic calculation. Characterization of the mathematical practice of the environment within which Viète and Descartes moved allows for an explanation of how these two figures did not even need to invent abstract coefficients but rather received them as a gift.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 156 pp. Englisch.

Buch. Zustand: Neu. Neuware -This book argues that whenever we are talking about cancel culture, identity politics, political correctness, antisemitism, conspiracy theories, or the alt-Right, we are dealing with a culture war, which often pits two sides against each other in a split world of good and evil. These political representations rely on a set of unconscious processes best understand through psychoanalysis. As this book argues, if you want to comprehend the rhetoric of the Right, the Left, conservatives, and centrists, it is necessary to see how these ideologies rely on unacknowledged defense mechanisms, fantasies, fears, and desires. In fact, if we do not employ psychoanalytic concepts to examine our political investments, we will be unable to get to the root causes driving these social productions. Each chapter of this book looks at a specific writer¿s or politician¿s take on contemporary culture wars. One of the reoccurring themes concerns the way free speech has been weaponized by different ideological formations, and this battle over free expression is often centered on the role that universities play in balancing the demands among competing social interests. This book will not only clarify what universities should be, but it will also help us to move beyond our polarized political world.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 180 pp. Englisch.

Buch. Zustand: Neu. Neuware -This is an open access handbook that guides destinations on their journey to becoming Smart Tourism Destinations (STDs). Developed by SEGITTUR, a distinguished Spanish State company, and aligned with academia represented by Professor Lidia Andrades, who has brought together recognized international academics with SEGITTUR experts in the field of tourism management to write this groundbreaking book, it offers practical insights and strategies for success. Explore the characteristics and implications of smart destinations, across the five dimensions which structure them: destination governance, accessibility, technology, innovation and sustainability, navigate the transition from traditional tourism management to the innovative smart managerial paradigm, and overcome challenges encountered during the transformative process. Equipping destination managers with essential tools and strategies, this handbook showcases real-life examples of Spanish destinations embracing the smart tourism paradigm. Drawing on SEGITTUR's proven methodology, it provides precise guidance, checklists, and expert recommendations for effective implementation. An invaluable resource for destination managers, tourism professionals, and researchers, it unlocks the full potential of smart tourism destinations.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 332 pp. Englisch.

Buch. Zustand: Neu. Neuware -This open access book is the outcome of a unique multinational effort organized by the Hamburg-based Defense AI Observatory (DAIO) to portray the current state of affairs regarding the use of artificial intelligence (AI) by armed forces around the world. The contributions span a diverse range of geostrategic contexts by providing in-depth case studies on Australia, Canada, China, Denmark, Estonia, Finland, France, Germany, Greece, India, Iran, Israel, Italy, Japan, the Netherlands, Russia, Singapore, South Korea, Spain, Sweden, Taiwan, Turkey, Ukraine, the UK, and the United States. The book does not speculate about the future implications of AI on armed forces, but rather discusses how armed forces are currently exploring the potential of this emerging technology. By adopting a uniform analytical framework, each case study discusses how armed forces view defense AI; how they are developing AI-enhanced solutions, adapting existing structures and processes, and funding their defense AI endeavors; to what extent defense AI is already fielded and operated; and how soldiers and officers are being trained to work with AI.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 632 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book explores and demonstrates how geometric tools can be used in data analysis. Beginning with a systematic exposition of the mathematical prerequisites, covering topics ranging from category theory to algebraic topology, Riemannian geometry, operator theory and network analysis, it goes on to describe and analyze some of the most important machine learning techniques for dimension reduction, including the different types of manifold learning and kernel methods. It also develops a new notion of curvature of generalized metric spaces, based on the notion of hyperconvexity, which can be used for the topological representation of geometric information.In recent years there has been a fascinating development: concepts and methods originally created in the context of research in pure mathematics, and in particular in geometry, have become powerful tools in machine learning for the analysis of data. The underlying reason for this is that data are typically equipped with somekind of notion of distance, quantifying the differences between data points. Of course, to be successfully applied, the geometric tools usually need to be redefined, generalized, or extended appropriately.Primarily aimed at mathematicians seeking an overview of the geometric concepts and methods that are useful for data analysis, the book will also be of interest to researchers in machine learning and data analysis who want to see a systematic mathematical foundation of the methods that they use.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 292 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -In this book, part of the European Society of Intensive Care Medicine (ESICM) textbook series, experts in the field of clinical ethics describe basic principles of clinical ethics and ethical reasoning, the fundamental pillars of intensive care medicine as well as the decision-making processes necessary to arrive at appropriate decisions for each individual patient. Specifically, the complex decision-making process, with regard to limiting life-sustaining therapies and integrating palliative care into intensive care, are expounded. Furthermore, the still controversial topics of ethical climate, proportionate care, and prioritization are elaborated upon. The so-called ¿soft skills¿ of inter-professional communication and co-operation are given the attention they deserve in order to overcome the gap between technological progress and interpersonal standstill. Finally, widely accepted ethical values and principles were challenged by the Covid-19 pandemic, forcing clinicians to elaborate recommendations regarding the prioritization of scarce resources.The book will be an invaluable tool for clinicians to understand ethical principles and reasoning to contend ethical challenges in intensive care medicine across the boundaries of disciplines and professions, in order to provide an appropriate individual plan of treatment for their patients.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 196 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 460 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book delves deep into the world of low-power Internet of Things (IoT) node positioning, in an era where IoT is revolutionizing connectivity and communication. It focuses on the critical aspect of accurate node positioning, which has transformative potential across various industrial applications. Specifically, this book explores how LoRa (Long Range) technology, known for its long-range wireless capabilities, low power consumption and cost-effectiveness. It can be harnessed to achieve precise and efficient node localization in both indoor and outdoor environments.In Chapter 1, readers are introduced to the landscape of low-power IoT, providing background information, discussing network architecture and exploring the research landscape surrounding node positioning. Chapter 2 presents a modular hardware platform tailored for IoT applications and delves into wireless positioning techniques. Chapter 3 takes readers on a journey through wide area location using signal flight time and optimization techniques, emphasizing high accuracy, while keeping power consumption low. Chapter 4 showcases a cost-effective LoRa Mesh networking-based positioning system with wide-area coverage capabilities. This book continues by addressing the intricacies of indoor positioning challenges in Chapter 5, leveraging signal arrival angles and antenna array structures for precise localization. Chapter 6 explores fusion localization and tracking through mobile robots, enhancing position estimation and trajectory tracking in diverse environments. Finally, Chapter 7 offers a comprehensive conclusion, summarizing key insights and proposing future research directions in LoRa's fusion positioning for both indoor and outdoor scenarios.This book is designed for researchers, engineers, and practitioners keen on unlocking the potential of low-power IoT node positioning and contributing to the advancement of IoT technologies. Advanced level students in computer science and electrical engineering interested in this topic will find this book useful as well.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 120 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 96 pp. Englisch.

Buch. Zustand: Neu. Neuware Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 208 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -After a short introduction on the history of programming languages, this book provides step-by-step examples that are mirrored in seven programming languages, including C#, C++, Java, JavaScript, PERL, PHP, Python, Ruby, VB, and VBA. This mirrored approach for each of the examples represents the main feature of the book with the goal of gaining a better understanding of the advantages and disadvantages of programming and scripting languages. This approach also allows readers to learn the mechanics of short implementations and the algorithms involved, no matter what technology and programs are used in the future. Based on the growing need for programmers to be proficient across languages, the book is designed in such a way that no prior training or exposure to the programming languages is needed by readers.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 328 pp. Englisch.

Buch. Zustand: Neu. Neuware -The American Climate Emergency Narrative reveals how much of what has been called 'climate fiction' casts ecological breakdown as an emergency for American capitalist modernity rather than for the planet. The book traces the origins of this narrative back to the arrival of settler capitalism in America, when the understanding of the planet and its people as extractable resources was established. Since then, this narrative has elided the violent history of the climate crisis while at the same time leveraging the military as a bulwark against the crises capitalism has caused, the people it has uprooted, even the ailing planet itself.This is an open access book.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 236 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 104 pp. Englisch.

Buch. Zustand: Neu. Neuware -The overarching aim of the book is to provide the first comprehensive account of Sweden¿s feminist foreign policy and its dissemination through digital diplomacy. In contrast to other scholarly studies of digital diplomacy that tend to view it as a technological and apolitical device for online diplomatic communication, this book examines the specific political dynamics of digital diplomacy. It posits that digital diplomacy is a highly political practice and form of communication. The book offers an in-depth examination of the interdependent relationship between digital diplomacy and feminist foreign policy, with an empirical focus on Sweden. Additionally, it introduces a novel theoretical framework to analyse the political characteristics of digital diplomacy, emphasising the oscillation between antagonism and agonism at the intersection of feminist foreign policy and digital diplomacy.In sum, the book provides new theoretical and empirical knowledge of why, how, and in what ways power-political dynamics are produced, sustained, and transformed within the contexts of feminist foreign policy and digital diplomacy. While the focus centres on Sweden, the authors contend that their novel approach to examining the political dynamics of digital diplomacy and feminist foreign policy applies to other country case studies as well.This is an open access book.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 124 pp. Englisch.

Buch. Zustand: Neu. Neuware -This open access book investigates the gendered violence and vulnerabilities experienced by Rohingya men and women, drawing on qualitative data from refugee camps in Bangladesh. It shows that in Myanmar, men suffered torture and sexual violence, while women experienced physical, mental and sexual violence, legitimized by patriarchal norms. Sexual violence was wielded as a weapon to coerce their exodus from Myanmar and to disrupt the essential facets of Rohingya femininity, motherhood, and reproductive capabilities. Structural, cultural and symbolic violence affected the Rohingya differently across gender lines. A gendered threat narrative and othering cast women as ¿ugly¿ and reproductive threats while men are framed as potential threats to national security and Buddhist nationalism. In Bangladesh, gendered othering continued, with Rohingya men seen as security threats and women as vulnerable victims. This book contributes to peace and conflict studies, gender studies, and migration and refugee studies, by analysing gendered violence.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 124 pp. Englisch.

Buch. Zustand: Neu. Neuware -This book offers a unique look into the world of policing and the frontline of Brazil¿s war on drugs. It analyzes the tensions produced by attempts to modernize Rio de Janeirös public security policies. Since the return of democracy in 1985, Rio's police forces have waged war against armed drug gangs based in the city¿s favelas, casting the people who live in these communities as internal enemies. In preparation for the Olympics in 2016, the police sought to ¿pacify¿ the favelas and their populations through the establishment of Pacifying Police Units (UPPs) in many of the city¿s favela communities. Drawing on eight months of ethnographic fieldwork with the police, this book follows officers across the institutional hierarchy in their daily activities, on patrol, and during training. Tracing the genealogies of contemporary forms of policing-as-warfare through the notion of ¿colonial war¿ and ¿cultural war¿, it highlights the material and ideational dimensions of war as a cosmological force that shapes Brazilian social relations, subjectivities, landscapes, economies, and politics. It draws on the Deleuzian notion of ¿war machine and state dynamics¿ to show how practices of elimination co-exist with attempts to transform favela territories and their people and analyzes the link between the moral universe of policing and right-wing populism in Brazil. Through rich and nuanced ethnography, it offers a critical perspective on militarized policing and 21st century forms of authoritarianism.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 352 pp. Englisch.