R. Pettit, and H. Gomaa. ICSE '06: Proceeding of the 28th international conference on Software engineering, page 202--211. New York, NY, USA, ACM Press, (2006)
J. Kim, and D. Garlan. ROSATEA '06: Proceedings of the ISSTA 2006 workshop on Role of software architecture for testing and analysis, page 70--80. New York, NY, USA, ACM, (2006)