Mangala Gowri Nanda Neeran M. Karnik Synchronization Analysis For Decentralizing Composite Web Services. 91-119 2004 13 Int. J. Cooperative Inf. Syst. 1 http://dx.doi.org/10.1142/S0218843004000900 db/journals/ijcis/ijcis13.html#NandaK04