Yu Huang, Hanpin Wang. A petri net semantics for web service choreography. In Yookun Cho, Roger L. Wainwright, Hisham Haddad, Sung Y. Shin, Yong Wan Koo, editors, Proceedings of the 2007 ACM Symposium on Applied Computing (SAC), Seoul, Korea, March 11-15, 2007. pages 1689-1690, ACM, 2007. [doi]
Abstract is missing.