A. van Lamsweerde. ICSE '04: Proceedings of the 26th International Conference on Software Engineering, page 148--157. Washington, DC, USA, IEEE Computer Society, (2004)
C. Haley, R. Laney, and B. Nuseibeh. AOSD '04: Proceedings of the 3rd international conference on Aspect-oriented software development, page 112--121. New York, NY, USA, ACM, (2004)
H. Mouratidis, P. Giorgini, and G. Manson. Proceedings of the KES 2003 Invited Session Ontology and Multiagent Systems Desing (OMASD'03), University of Oxford, United Kingdom, (September 2003)