A. Martens, F. Brosch, and R. Reussner. QUASOSS '09: Proceedings of the 1st international workshop on Quality of service-oriented software systems, page 25--32. New York, NY, USA, ACM, (2009)
A. Textor, M. Schmid, J. Schaefer, and R. Kroeger. QUASOSS '09: Proceedings of the 1st international workshop on Quality of service-oriented software systems, page 47--54. New York, NY, USA, ACM, (2009)