M. Böhringer, and S. Barnes. Proceedings of the 17th European Conference on Information Systems (ECIS), Verona, Italy, June 08-10, 2009, page in press. (2009)
A. Maes, and G. Poels. Data & Knowledge Engineering, 63 (3):
701-724(2007)25th International Conference on Conceptual Modeling (ER 2006) - 'Four of the best papers presented.
J. Smith, S. Bohner, and D. McCrickard. ACM-SE 43: Proceedings of the 43rd annual Southeast regional conference, page 300--305. New York, NY, USA, ACM, (2005)