1. ISO 15704, Industrial Automation Systems—Requirements for Enterprise-reference Architectures and Methodologies, 2000.
2. EN/ISO I9439, Enterprise Integration—Framework for Enterprise Modelling, 2003.
3. Enterprise Modeling and Integration: Principles and Applications;Vernadat,1996
4. Requirements for enterprise model execution and integration services;Shorter,1997
5. Decision modelling GRAI grid;Doumeingts,1998