Architectures of Information Systems.- Properties of Information Modeling Techniques for Information Systems Engineering.- Express.- Object-Role Modeling (ORM/NIAM).- Database Language SQL.- Petri Nets.- State Transition Diagrams.- The Process Interchange Format.- Process Language GPN.- The IDEF Family of Languages.- The CIMOSA Languages.- ConceptBase: Managing Conceptual Models about Information Systems.- Conceptual Graphs.- GRAI GridDecisional Modelling.- Modeling of Business Systems Using SOM.- Workflow and Service Composition Languages.- XML - The Extensible Markup Language and its Use in the Field of EDI.- Modeling Information-Systems with UML Unified Modeling Language.- Information Engineering Methodology.- Object-Oriented Software Engineering Methods.- Euromethod Contract Management.- An Integrated Enterprise Modeling Environment.- WorkParty - Business Processes and Workflow Management.- Business Process Reengineering with PROPLAN®.- ARIS - Architecture of Integrated Information Systems.- Tools for Analysis and Simulation: BONAPART.- MO2GO: User Oriented Enterprise Models for Organisational and IT Solutions.- IBM Insurance Application Architecture (IAA) - An overview of the Insurance Business Architecture.- Fraunhofer Simulation Reference Models.- Configuring Business Application Systems.- The SIZ Banking Data Model.- ODP and OMA Reference Models.- Architectural Requirements of Commercial Products.- Integration Infrastructures for Agile Manufacturing Systems.- Distributed Processing: DCE, CORBA, and Java.- Higher Level Integration by Multi-Agent Architectures.