N. Niu, S. Easterbrook, und M. Sabetzadeh. 21st IEEE International Conference on Software Maintenance (ICSM'05), Budapest, Hungary, IEEE Computer Society, (September 2005)
S. Glover, und K. Bennett. ICSM '96: Proceedings of the 1996 International Conference on Software Maintenance, Seite 228--237. Washington, DC, USA, IEEE Computer Society, (1996)
R. d. A. Ricardo, G. Guizzardi, und K. Duarte. International Conference on Software Engineering and Knowledge Engineering, SEKE?02, Ischia, Italy, (2002)