Transformation of BPEL Processes to EPCs. - Jan Mendling; Jörg Ziemann (EPK, 2005)

Managing SOA Through Business Services - A Business-Oriented Approach to Service-Oriented Architectures. - Dirk Werth; Katrina Leyking; Florian Dreifus; Jörg Ziemann; Andreas Martin (ICSOC Workshops, 2006)

Designing and Implementing Cross-Organizational Business Processes - Description and Application of a Modelling Framework. - Ulrike Greiner; Sonia Lippe; Timo Kahl; Jörg Ziemann; Frank-Walter Jäkel (I-ESA, 2006)

Achieving Enterprise Model Interoperability Applying a Common Enterprise Metamodel. - Jörg Ziemann; Oddrun Pauline Ohren; Frank-Walter Jäkel; Timo Kahl; Thomas Knothe (I-ESA, 2006)

A Multi-level Modeling Framework for Designing and Implementing Cross-Organizational Business Processes. - Ulrike Greiner; Sonia Lippe; Timo Kahl; Jörg Ziemann; Frank-Walter Jäkel (Technologies for Collaborative Business Process Management, 2006)

Agent-Supported Cross-Organizational Business Process Management and Implementation. - Timo Kahl; Dominik Vanderhaeghen; Jörg Ziemann; Ingo Zinnikus; Peter Loos; Klaus Fischer 001 (Int. Trans. Syst. Sci. Appl., 2006)

Modelling of Cross-Organizational Business Processes. - Jörg Ziemann; Thomas Matheis; Jörn Freiheit (EMISA, 2007)

Architecture for the Design and Agent-Based Implementation of Cross-Organizational Business Processes. - Timo Kahl; Ingo Zinnikus; Stephan Roser; Christian Hahn 001; Jörg Ziemann; Jörg P. Müller; Klaus Fischer 001 (IESA, 2007)

Towards Tool Support for Integrated Modeling of Private and Public Business Processes. - Jörg Ziemann; Dirk Werth; Thomas Matheis; Timo Kahl (WETICE, 2007)

Cross-organizational processes in Public Administrations: Conceptual modeling and implementation with Web Service Protocols. - Jörg Ziemann; Timo Kahl; Thomas Matheis (Wirtschaftsinformatik (1), 2007)

Modelling of Cross-Organizational Business Processes - Current Methods and Standards. - Jörg Ziemann; Thomas Matheis; Jörn Freiheit (Enterp. Model. Inf. Syst. Archit. Int. J. Concept. Model., 2007)

Model-based Migration to Service-oriented Architectures. - Andreas Winter 001; Jörg Ziemann (Softwaretechnik-Trends, 2007)

Evaluating eGovernment in the Large - A Requirements Oriented Approach. - Thomas Matheis; Jörg Ziemann; Daniel M. Schmidt; Maria Wimmer 001; Peter Loos (AMCIS, 2008)

Conceiving Interoperability between Public Authorities - A Methodical Framework. - Jörg Ziemann; Thomas Matheis; Dirk Werth (HICSS, 2008)

Gathering requirements for eGovernment in the large - Conceptual framework and exemplary application. - Thomas Matheis; Jörg Ziemann; Daniel M. Schmidt; Maria Wimmer 001; Peter Loos (Multikonferenz Wirtschaftsinformatik, 2008)

Using Collaborative Business Process Models for the Configuration of Distributed Workflow Environments. - Dirk Werth; Jörg Ziemann; Philipp Walter; Peter Loos (Software Engineering (Workshops), 2008)

Requirements Based Evaluation of eGovernment in the Large. - Thomas Matheis; Jörg Ziemann; Peter Loos; Daniel M. Schmidt; Maria Wimmer 001 (Int. J. Electron. Gov. Res., 2009)

Architectural Content Management in Agile Times. - Jörg Ziemann (GI-Jahrestagung (Workshops), 2019)

Fundamentals of Enterprise Architecture Management - Foundations for Steering the Enterprise-Wide Digital System, 2 - Jörg Ziemann (Springer, 2022)