Boris Wu Jian Ying Zhang Mohan Baruwal Chhetri Jian Lin SukKeong Goh Xuan Thang Nguyen Ingo Müller 0001 E. Gomes L. Zheng Jun Han Ryszard Kowalczyk Adaptive Service Agreement and Process Management. 927-930 2006 conf/icws/2006 ICWS http://doi.ieeecomputersociety.org/10.1109/ICWS.2006.24 db/conf/icws/icws2006.html#WuZCLGNMGZHK06