D. Svetinovic, D. Berry, and M. Godfrey. International Conference on Requirements Engineering, page 189-198. IEEE Computer Society, (29--2 August 2005)
M. Milewski, and G. Roberts. Proceedings of the 1st Workshop on Models and Aspects - Handling Crosscutting Concerns in MDSD, in conjunction with the 19th European Conference on Object-Oriented Programming, (2005)
N. Niu, and S. Easterbrook. RE '06: Proceedings of the 14th IEEE International Requirements Engineering Conference (RE'06), page 296--299. Washington, DC, USA, IEEE Computer Society, (2006)
D. Moody. Proceedings of Advances in Databases and Information Systems, 8th East European Conference, ADBIS 2004, Budapest, Hungary, September 22-25, page 129-143. Springer, (2004)