Syed Saif ur Rahman Nasreddine Aoumeur Gunter Saake An adaptive ECA-centric architecture for agile service-based business processes with compliant aspectual .NET environment. 240-247 2008 iiWAS http://doi.acm.org/10.1145/1497308.1497354 conf/iiwas/2008 db/conf/iiwas/iiwas2008.html#RahmanAS08