H
Works
Database and Expert Systems Applications
Conceptual Modeling for New Information Systems Technologies
Information Systems: Methods, Models, and Applications
Early Gastric Cancer
Informationsbedarfsermittlung und -analyse für den Entwurf von Informationssystemen
Information and Communication Technologies in Education, Research, and Industrial Applications
Domain-Specific Conceptual Modeling
Conceptual Modeling
Operational replacement schemes
Operational replacement schemes
1980
Information Systems : Modeling, Development, and Integration
Information Systems : Modeling, Development, and Integration
Conceptual Modeling - ER 2005
Conceptual Modeling - ER 2005
Conceptual Modeling for e-Business and the Web
Conceptual Modeling for e-Business and the Web