J. Llinas, C. Bowman, G. Rogova, A. Steinberg, und F. White. In P. Svensson and J. Schubert (Eds.), Proceedings of the Seventh International Conference on Information Fusion (FUSION 2004, Seite 1218--1230. (2004)
D. Rosca, S. Greenspan, M. Feblowitz, und C. Wild. Requirements Engineering, 1997., Proceedings of the Third IEEE International Symposium on, (January 1997)