springer international publishing springer nature switzerland dez 2018 (395 Ergebnisse)

Taschenbuch. Zustand: Neu. Neuware -This textbook provides a concise and self-contained introduction to mathematical logic, with a focus on the fundamental topics in first-order logic and model theory. Including examples from several areas of mathematics (algebra, linear algebra and analysis), the book illustrates the relevance and usefulness of logic in the study of these subject areas.The authors start with an exposition of set theory and the axiom of choice as used in everyday mathematics. Proceeding at a gentle pace, they go on to present some of the first important results in model theory, followed by a careful exposition of Gentzen-style natural deduction and a detailed proof of Gödel¿s completeness theorem for first-order logic. The book then explores the formal axiom system of Zermelo and Fraenkel before concluding with an extensive list of suggestions for further study.The present volume is primarily aimed at mathematics students who are already familiar with basic analysis, algebra and linear algebra. It contains numerous exercises of varying difficulty and can be used for self-study, though it is ideally suited as a text for a one-semester university course in the second or third year.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 156 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book provides a consistent model to understand leadership as a dynamic combination of vision, action, mobilization, and change. It puts servant leadership into a historical and theoretical context while providing a research-based approach and conceptual model that deepens our understanding of the topic. Further, it provides ways to implement this approach to leadership in real organizational settings. The goal is to bridge the gap between scholarly research and the practical realities of leadership within organizations, communities, and society at large. The author presents the Organizational Leadership Assessment (OLA) and model with research support which will guide students and leaders in evaluating organizational health and effectiveness.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 364 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book develops a spectral theory for the integrable system of 2-dimensional, simply periodic, complex-valued solutions u of the sinh-Gordon equation. Such solutions (if real-valued) correspond to certain constant mean curvature surfaces in Euclidean 3-space. Spectral data for such solutions are defined (following ideas of Hitchin and Bobenko) and the space of spectral data is described by an asymptotic characterization. Using methods of asymptotic estimates, the inverse problem for the spectral data is solved along a line, i.e. the solution u is reconstructed on a line from the spectral data. Finally, a Jacobi variety and Abel map for the spectral curve are constructed and used to describe the change of the spectral data under translation of the solution u. The book's primary audience will be research mathematicians interested in the theory of infinite-dimensional integrable systems, or in the geometry of constant mean curvature surfaces.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 344 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -Drawing on largely unexplored nineteenth- and twentieth-century sources, this book offers an in-depth study of Britain¿s presence in Argentina. Its subjects include the nineteenth-century rise of British trade, merchants and explorers, of investment and railways, and of British imperialism. Spanning the period from the Napoleonic Wars until the end of the twentieth century, it provides a comprehensive history of the unique British community in Argentina. Later sections examine the decline of British influence in Argentina from World War I into the early 1950s. Finally, the book traces links between British multinationals and the political breakdown in Argentina of the 1970s and early 1980s, leading into dictatorship and the Falklands War. Combining economic, social and political history, this extensive volume offers new insights into both the historical development of Argentina and of British interests overseas.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 452 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -nces have been addressed in research and the body of knowledge is growing accordingly. Some books are available that describe AYA cancer care, service delivery and aspects of age appropriate care but this volume will be the first to focus on how nurses contribute to AYA cancer care in practice. It will appeal to the AYA clinical nurses in cancer care, as well as to multidisciplinary healthcare professionals and healthcare professionals who support formal nursing education programmes, training and development in practice.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 248 pp. Englisch.

Buch. Zustand: Neu. Neuware -This book provides the theoretical and practical basis of technical nursing in congenital heart disease; it is intended for nurses and nursing students, and for anyone involved in the treatment of these patients. The improvements in diagnosis and management of patients with congenital heart disease (CHD) are due to the recent advances in cardiac surgery and interventional cardiology and have meant that an increasing number of infants are reaching adolescence and adulthood. This manual is a practical and easy-to-use guide, which promotes effective cooperation between health professionals.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 312 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -In 2016, scientist Rosaly Lopes and artist Michael Carroll teamed up as fellows of the National Science Foundation to travel to Mount Erebus, the world¿s southernmost active volcano in Antarctica. The logistics of getting there and complex operations of Antarctica's McMurdo Station echo the kinds of strategies that future explorers will undertake as they set up settlements on Mars and beyond. This exciting popular-level book explores the arduous environment of Antarctica and how it is similar to other icy worlds in the Solar System.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 200 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This textbook is an introduction to the Brownian motion of colloids and nano-particles, and the diffusion of molecules.One very appealing aspect of Brownian motion, as this book illustrates, is that the subject connects a broad variety of topics, including thermal physics, hydrodynamics, reaction kinetics, fluctuation phenomena, statistical thermodynamics, osmosis and colloid science.The book is based on a set of lecture notes that the authors used for an undergraduate course at the University of Utrecht, Netherland. It aims to provide more than a simplified qualitative description of the subject, without getting bogged down in difficult mathematics.Each chapter contains exercises, ranging from straightforward ones to more involved problems, addressing instances from (thermal motion in) chemistry, physics and life sciences. Exercises also deal with derivations or calculations that are skipped in the main text.The book offers a treatment of Brownian motion on a level appropriate for bachelor/undergraduate students of physics, chemistry, soft matter and the life sciences. PhD students attending courses and doing research in colloid science or soft matter will also benefit from this book.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 196 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book examines the nexus of cities and oceans and the interrelations between the Sustainable Development Goals (SDGs) 11 and 14, just after the first two critical years following the milestone year of hope in 2015. It advocates for actions both for sustainable cities, the largest interconnected and only human ecosystem, and for the global ocean that is the largest physical ecosystem. Cutting-edge concepts and actions are presented by and for cities and oceans, following the global engagements during the years 2015-2017.In the era of global geopolitics, cities offer major democratic spaces between the micro-regulations of the local communities and the governance of the global commons. The role of education, trust, and citizen empowerment cannot be stressed enough. This book offers an evidence-based, holistic and integrated view of key urban and ocean sustainability issues at the horizon of 2030 and of 2050. The chapters cover the most prominent issues at the heart of the matter, and highlight systemic multi-stakeholder eco-responses towards sustainability with economic, social, environmental dimensions, including political and cultural aspects.This book offers a full exploration of cities and seas with an emphasis on vigorous paradigm shifts, redesigning human systems, and reconciling them with nature. Building on robust evidence, and transformational cases, it provides structured advice for world leaders, stakeholders and scholars.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 372 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book focuses on recent technical advancements and state-of-the art technologies for analyzing characteristic features and probabilistic modelling of complex social networks and decentralized online network architectures. Such research results in applications related to surveillance and privacy, fraud analysis, cyber forensics, propaganda campaigns, as well as for online social networks such as Facebook. The text illustrates the benefits of using advanced social network analysis methods through application case studies based on practical test results from synthetic and real-world data. This book will appeal to researchers and students working in these areas.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 188 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -¿This Brief examines the ¿militarization¿ of law enforcement in the United States through the lens of the stakeholders primarily responsible for implementing, funding, and enacting the practice. Largely a result of policies such as the war on drugs, war on terror, and the 1033 program, there has been a gradual but dramatic rise in the use of military-grade weapons, equipment, and tactics used by police agencies across the United States. This Brief examines the level of support for various aspects of police militarization by lawmakers, police executives, and local police officers, and how their opinions may differ based upon their current position or demographic features using a series of analyses and propensity score matching techniques.This Brief also provides an overview of some of the key policy changes responsible for police militarization, and provides insights into the views held by policymakers and law enforcement on various aspects of the practice. The results indicate that while many responsible for this shift are in favor of paramilitary procurement programs, there are differing opinions on key issues such as oversight and use of military-grade weapons, equipment and paramilitary tactics.This work will be of interest to researchers in criminology and criminal justice, particularly those with an interest in policing studies, as well as related fields such as public policy, public administration, emergency management, and sociology.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 96 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book describes what an ¿art of multiculturalism¿ could be and how in turn multiculturalism could be conceived as a form of art. It focuses on the early and middle work of Indian-born U.S. writer Bharati Mukherjee, in particular on her understanding of the ¿fusion¿ of literature and painting as a tool to inspire the creation of a ¿new global society¿ by empowering minorities through fostering and multiplying ¿differences in unity¿ and ¿unities in difference¿. The book includes, in condensed ways, an explanation of Mukherjee¿s use of ancient Indian painting techniques for postmodern writing; and it provides a short introduction to the relation between multiculturalism, postmodernity and ¿imaginal politics¿. The book is written in an easy to read style accessible to all interested in the topic: high school and university students and teachers; those generally interested in the interface between literature, the arts and politics; and specialists in multicultural studies and global and international studies. The book is particularly suited to use in teaching.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 152 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book explains how diffusion weighted imaging has been incorporated in routine MRI examinations of the abdomen and pelvis: though its clinical role is still evolving, it is already considered an important tool for the assessment of rectal cancer treatment response, as was confirmed in recent ESGAR consensus statements. The standardization and clinical validation of quantitative DWI related biomarkers are still in progress, although certain efforts have been undertaken to establish imaging guidelines for different clinical indications/body parts.The book reviews the technical aspects and clinical applications of DWI in imaging of the GI tract, and provides specific technical details (imaging protocols, artefacts, optimization techniques) for each GI tract division. This volume is mainly intended for radiologists who are interested in abdominal radiology, as well as radiology residents. Given that magnetic resonance physics is complex and can be cumbersome to learn, the authors have made it as simple and practical as possible.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 96 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This textbook is intended for a one semester course in complex analysis for upper level undergraduates in mathematics. Applications, primary motivations for this text, are presented hand-in-hand with theory enabling this text to serve well in courses for students in engineering or applied sciences. The overall aim in designing this text is to accommodate students of different mathematical backgrounds and to achieve a balance between presentations of rigorous mathematical proofs and applications. The text is adapted to enable maximum flexibility to instructors and to students who may also choose to progress through the material outside of coursework. Detailed examples may be covered in one course, giving the instructor the option to choose those that are best suited for discussion. Examples showcase a variety of problems with completely worked out solutions, assisting students in working through the exercises. The numerous exercises vary in difficulty from simple applications of formulas to more advanced project-type problems. Detailed hints accompany the more challenging problems. Multi-part exercises may be assigned to individual students, to groups as projects, or serve as further illustrations for the instructor. Widely used graphics clarify both concrete and abstract concepts, helping students visualize the proofs of many results.Freely accessible solutions to every-other-odd exercise are posted to the book¿s Springer website. Additional solutions for instructors¿ use may be obtained by contacting the authors directly.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 504 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This is a thorough, very readable and excellently illustrated biography of Willem de Sitter (1872-1934), one of the most influential astronomers of his time, and also a co-author and correspondent of Einstein. Authored by a physicist and skilled writer, the book gives a beautiful and accessible description of the physics debated by Einstein and de Sitter, as well as the latter's alternative cosmological model, later known as the De Sitter Universe. But this is just part of a fascinating and varied life story involving numerous contributions to astronomy, as well as many places and personalities of early 20th century physics. The book will appeal to all those interested in astronomy and physics and their history.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 300 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -The book will open with a brief history and evolution of the technology surrounding the repair of incisional and ventral hernias laparoscopically and include the introduction of the robotic technology. Prosthetic biomaterials are an integral part of the successful repair of hernias and a comprehensive presentation of these products will be presented. Preoperative preparation of the patient has now been recognized as a method to improve outcomes in these patients and will be addressed.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 208 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book surveys new algorithmic approaches and applications to natural and man-made disasters such as oil spills, hurricanes, earthquakes and wildfires. Based on the ¿Third International Conference on Dynamics of Disasters¿ held in Kalamata, Greece, July 2017, this Work includes contributions in evacuation logistics, disaster communications between first responders, disaster relief, and a case study on humanitarian logistics. Multi-disciplinary theories, tools, techniques and methodologies are linked with disasters from mitigation and preparedness to response and recovery. The interdisciplinary approach to problems in economics, optimization, government, management, business, humanities, engineering, medicine, mathematics, computer science, behavioral studies, emergency services, and environmental studies will engage readers from a wide variety of fields and backgrounds.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 212 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -There is currently a great emphasis on teaching quality in Higher Education. In the UK, the Teaching Excellence Framework and the National Student Survey have contributed significantly to this focus. Additional support for staff to develop teaching skills has also come from the Higher Education Academy, whose fellowship scheme encourages HE staff to focus on their practice in the classroom.The growth in the number of students attending university has resulted in a much wider range of learning styles amongst them. Many students do not fit the idealised average of being adept at learning from primarily text-based media. Two further trends are also driving change and innovation in academic staff teaching. The first is the availability of online teaching materials such as MOOCs. The second is the emphasis now given to student postgraduate employability, represented by certain aspects of the Teaching Excellence Framework that require students not only to know information, but alsoto be able to articulate that knowledge and to demonstrate their skills.With a desire to enable our students to achieve their highest potential, many staff undertake initiatives to facilitate learning that accommodate a wide range of learning styles. This book focuses on approaches to teaching and learning within the discipline of Computer Science. The book consists of a selection of chapters that describe a particular teaching activity or topic within Computing in HE, presented in such a way that other practitioners can adopt and adapt them as a way of helping them to develop their own teaching. It provides a number of practical cases of putting theory into practice when teaching Computer Science to both undergraduate and postgraduate students in Higher Education institutions.A chapter on the importance of developing soft skills and a professional online presence is also included as an essential part of preparing the students for their future employment.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 256 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This timely volume provides a thorough analysis of current trends in location and relocation of economic activity globally, regionally and locally. Using robust empirical material this book offers a multidisciplinary, comprehensive overview, critique and extension of long-established theories underpinning patterns of firm (re)location. It explores dominant trends in the mobility and relocation of industries and firms, examines the factors guiding such trends and evaluates their consequences in both developed and emerging economies in Europe, Asia and Latin America.This book will be appreciated by diverse audiences. Geography and regional science researchers of ¿economic activity location¿ can engage with the critical appraisal of key theoretical concepts and an analysis of recent empirical data. Students of human and economic geography, planning, regional development, and global supply chain management in senior years of undergraduate programmes and completing postgraduate degrees will appreciate the accessible language, multiple examples and graphical illustrations of theoretical frameworks underpinning location and relocation of firms and industries, and its consequences. Practitioners, including local and regional policy makers and location consultants will enjoy the comparative discussion of solutions and practices adopted in localities, regions and countries as diverse as China, Brazil, The Netherlands and Poland.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 204 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book details the advances in cardiac MRI that have enabled quantitative tissue characterization of the myocardium using myocardial and blood T1 measurements, which have enabled reliable detection of diffuse pathological processes in both the cardiomyocytes and the interstitial cells of the myocardium. Evaluation of the native myocardial and interstitial fibrosis, and measurement of the extracellular volume fraction has allowed an unprecedented opportunity to elucidate the pathology, diagnosis and prognosis of cardiovascular disease. T1-Mapping in Myocardial Disease: Principles and Applications reviews a wide spectrum of significant cardiovascular disease and provides relevant guidance for the clinical implementation of this innovative technique. The specific topics covered include principles of T1-mapping in cardiovascular disease and the role of T1-mapping in hypertensive heart disease and hypertrophic cardiomyopathy, cardiotoxicity from cancer treatment, cardiacfibrosis, left ventricular hypertrophy in aortic stenosis, peri-infarct injury in ischemic cardiomyopathy, and stem cell therapy. This comprehensive coverage of the utility of T1-mapping in cardiovascular diseases will greatly appeal to the entire cardiovascular medicine and imaging communities.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 124 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book presents the results of seismic data analysis and interpretation based on nearly one million seismic events. This seismicity was induced by the caving process in four copper mines, each located on a different continent. The book not only serves as an interpretation guide, it also illustrates the benefits of evaluating data from different mines:Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 256 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book provides in-depth insights into assembling dynamics of proteins, DNA and other nanoparticles. The applications of basic knowledge in the development of artificial self-assembling systems will be discussed and state of the art methodology in the field will be presented.This interdisciplinary work brings together aspects of different fields of expertise such as Biology, Physics and Material Sciences and is intended for researchers, professors and graduate students interested in the design of self-assembling materials.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 144 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book presents the basic elements of Analytical Mechanics, starting from the physical motivations that favor it with respect to the Newtonian Mechanics in Cartesian coordinates. Rather than presenting Analytical Mechanics mainly as a formal development of Newtonian Mechanics, it highlights its effectiveness due to the following five important achievements: 1) the most economical description of time evolution in terms of the minimal set of coordinates, so that there are no constraint forces in their evolution equations; 2) the form invariance of the evolution equations, which automatically solves the problem of fictitious forces; 3) only one scalar function encodes the formulation of the dynamics, rather than the full set of vectors which describe the forces in Cartesian Newtonian Mechanics; 4) in the Hamiltonian formulation, the corresponding evolution equations are of first order in time and are fully governed by the Hamiltonian function (usually corresponding to the energy); 5) the emergence of the Hamiltonian canonical algebra and its effectiveness in simplifying the control of the dynamical problem (e.g. the constant of motions identified by the Poisson brackets with the Hamiltonian, the relation between symmetries and conservations laws, the use of canonical transformations to reduce the Hamiltonian to a simpler form etc.).The book also addresses a number of points usually not included in textbook presentations of Analytical Mechanics, such as 1) the characterization of the cases in which the Hamiltonian differs from the energy, 2) the characterization of the non-uniqueness of the Lagrangian and of the Hamiltonian and its relation to a ¿gauge¿ transformation, 3) the Hamiltonian formulation of the Noether theorem, with the possibility that the constant of motion corresponding to a continuous symmetry of the dynamics is not the canonical generator of the symmetry transformation but also involves the generator of a gauge transformation. In turn, the book¿s closing chapter is devoted to explaining the extraordinary analogy between the canonical structure of Classical and Quantum Mechanics. By correcting the Dirac proposal for such an explanation, it demonstrates that there is a common Poisson algebra shared by Classical and Quantum Mechanics, the differences between the two theories being reducible to the value of the central variable of that algebra.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 128 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book constitutes the proceedings of the 7th International Workshop on Computational Topology in Image Context, CTIC 2019, held in Málaga, Spain, in January 2019.The 14 papers presented in this volume were carefully reviewed and selected from 21 submissions. Papers deal with theoretical issues but most of them put the attention on the applicability of concepts and algorithms. These were designed to deal with objects and images, but also with the speech signal. The final application must be for instance in the medical domain or in the robotics one.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 204 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book constitutes the proceedings of the 7th International Conference on Analysis of Images, Social Networks and Texts, AIST 2018, held in Moscow, Russia, in July 2018. The 29 full papers were carefully reviewed and selected from 107 submissions (of which 26 papers were rejected without being reviewed). The papers are organized in topical sections on natural language processing; analysis of images and video; general topics of data analysis; analysis of dynamic behavior through event data; optimization problems on graphs and network structures; and innovative systems.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 372 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book constitutes the refereed proceedings of the 10th International Conference on Communication Systems and Networks, COMSNETS 2018, held in Banaglore, India, in January 2018.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 304 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book constitutes the proceedings of the 13th International Conference and Workshop on Algorithms and Computation, WALCOM 2019, held in Guwahati, India, in February/ March 2019.The 30 full papers presented were carefully reviewed and selected from 100 submissions. The papers are organized in topical headings on the facility location problem; computational geometry; graph drawing; graph algorithms; approximation algorithms; miscellaneous; data structures; parallel and distributed algorithms; and packing and covering.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 436 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book constitutes the refereed conference proceedings of the 6th International Conference on Mining Intelligence and Knowledge Exploration, MIKE 2018, held in Cluj-Napoca, Romania, in December 2018.The 33 full papers presented were carefully reviewed and selected from 93 submissions. The papers were grouped into various subtopics including evolutionary computation, knowledge exploration in IoT, artificial intelligence, machine learning, image processing, pattern recognition, speech processing, information retrieval, natural language processing, social network analysis, security, and fuzzy rough sets.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 400 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book constitutes the refereed proceedings of the 21st International Conference on Practical Aspects of Declarative Languages, PADL 2019, held in Lisbon, Portugal, in January 2019. The 14 revised full papers were carefully reviewed and selected from 35 submissions. The papers present original work emphasizing novel applications and implementation techniques for all forms of declarative concepts, including logic, constraint, and functional languages.¿Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 252 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book constitutes the refereed proceedings of the First International Conference on Smart Blockchain, SmartBlock 2018, held in Tokyo, Japan, in December 2018. The 17 papers presented in this volume were carefully reviewed and selected from 102 submissions. They focus on a broad range of topics in the area of blockchain, from privacy-preserving solutions to designing advanced blockchain mechanism, from empirical studies to practical manuals.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 192 pp. Englisch.