Chun Ouyang Marlon Dumas Stephan Breutel Arthur H. M. ter Hofstede Translating Standard Process Models to BPEL. 417-432 2006 conf/caise/2006 CAiSE http://dx.doi.org/10.1007/11767138_28 db/conf/caise/caise2006.html#OuyangDBH06