R. Hull, E. Damaggio, R. D.
Masellis, F. Fournier, M. Gupta, F. T. Heath,III,
S. Hobson, M. Linehan, S. Maradugu, A. Nigam, P. N.
Sukaviriya, and R. Vaculin
Business artifacts with
guard-stage-milestone lifecycles: managing artifact
interactions with conditions and events. In
O. Etzion, editor, Proceedings of the 5th ACM
International Conference on Distributed Event-Based
Systems 2011, pages 51‒62, New York, NY, USA,
2011. ACM.