M. Chu-Carroll, J. Wright, und A. Ying. AOSD '03: Proceedings of the 2nd international conference on Aspect-oriented software development, Seite 188--197. ACM Press, (2003)
G. Murphy, A. Lai, R. Walker, und M. Robillard. ICSE '01: Proceedings of the 23rd International Conference on Software Engineering, Seite 275--284. Washington, DC, USA, IEEE Computer Society, (2001)