J. Hausmann, и S. Kent. SoftVis '03: Proceedings of the 2003 ACM symposium on Software visualization, стр. 169--178. New York, NY, USA, ACM Press, (2003)
J. Mak, J. Mak, C. Choy, C. Choy, D. Lun, и D. Lun. Software Engineering, 2004. ICSE 2004. Proceedings. 26th International Conference on, стр. 252--261. (2004)
A. Simons. Electronic Workshops in Computing: Rigorous Object-Oriented Methods 2000, series ed. C J van Rijsbergen, British Computer Society, 2000, стр. 8--1. (2000)
J. Hausmann, и S. Kent. SoftVis '03: Proceedings of the 2003 ACM symposium on Software visualization, стр. 169--178. New York, NY, USA, ACM Press, (2003)