1. Mei H. Internetware: challenges and future direction of software paradigm for internet as a computer. In: Proceedings of the 34th Annual Computer Software and Applications Conference, Seoul, 2010. 14–16
2. Ma W, Liu L, Ye X, et al. Requirements-driven internetware services evaluation. In: Proceedings of the 1st Asia-Pacific Symposium on Internetware, New York, 2009
3. Simon H A. Rational choice and the structure of the environment. Psychol Rev, 1956, 63: 129
4. Amyot D, Ghanavati S, Horkoff J, et al. Evaluating goal models within the goal-oriented requirement language. Int J Intell Syst, 2010, 25: 841–877
5. Van Lamsweerde A. Goal-oriented requirements engineering: a guided tour. In: Proceedings of the 5th IEEE International Symposium on Requirements Engineering, Toronto, 2001. 249–262