H. Proper, A. Verrijn-Stuart, und S. Hoppenbrouwers. APCCM '05: Proceedings of the 2nd Asia-Pacific conference on Conceptual modelling, Seite 25--34. Darlinghurst, Australia, Australia, Australian Computer Society, Inc., (2005)
H. Proper, V. Stuart, und S. Hoppenbrouwers. APCCM '05: Proceedings of the 2nd Asia-Pacific conference on Conceptual modelling, Seite 25--34. Darlinghurst, Australia, Australia, Australian Computer Society, Inc., (2005)