1. A calculus for generation, verification and refinement of bpel specifications;Abouzaid;Electronic Notes in Theoretical Computer Science,2008
2. F. Abouzaid and J. Mullins. Translating bp-calculus specifications to verified bpel code: A proof of correctness. Technical report, Ecole Polytechnique de Montreal, www.polymtl.ca/crac/abouzaid/rr01-2009.pdf
3. Encoding process algebraic descriptions of web services into bpel;Chirichiello;Web Intelli. and Agent Sys.,2007
4. D. Fahland and W. Reisig. ASM-based semantics for BPEL: The negative Control Flow. In D. Beauquier, E. Biger, and A. Slissenko, editors, Proceedings of the 12th International Workshop on Abstract State Machines (ASM'05), pages 131–151. Paris XII, March 2005
5. A model-checking verification environment for mobile processes;Ferrari;ACM Trans. Softw. Eng. Methodol.,2003