Artur Caetano, António Rito Silva, José M. Tribolet. Using roles and business objects to model and understand business processes. In Hisham Haddad, Lorie M. Liebrock, Andrea Omicini, Roger L. Wainwright, editors, Proceedings of the 2005 ACM Symposium on Applied Computing (SAC), Santa Fe, New Mexico, USA, March 13-17, 2005. pages 1308-1313, ACM, 2005. [doi]
Abstract is missing.