9783540795384 | Springer-Verlag New York Inc, February 28, 2009, cover price $69.95 | About this edition: While their basic principles and ideas are well understood and cogent from a conceptual perspective, the realization of interorganizational workflows and applications based on service-oriented architectures (SOAs) remains a complex task, and, especially when it comes to security, the implementation is still bound to low-level technical knowledge and hence inherently error-prone.

9783642098475 | Springer Verlag, October 10, 2008, cover price $69.95 | About this edition: While their basic principles and ideas are well understood and cogent from a conceptual perspective, the realization of interorganizational workflows and applications based on service-oriented architectures (SOAs) remains a complex task, and, especially when it comes to security, the implementation is still bound to low-level technical knowledge and hence inherently error-prone.

9783540412861 | Springer Verlag, April 24, 2001, cover price $69.95 | About this edition: Das Buch vermittelt die grundlegenden Konzepte und Zusammenhänge objektorientierter Entwurfsmethoden.

9783540549727 | Springer Verlag, December 4, 1991, cover price $57.95 | About this edition: The main aim of this monograph is to provide a framework for the integrated design of object-oriented programs with algebraic specification techniques.