Monique Snoeck Wilfried Lemahieu Frank G. Goethals Guido Dedene Jacques Vandenbulcke Events as atomic contracts for component integration. 81-107 2004 51 Data Knowl. Eng. 1 http://dx.doi.org/10.1016/j.datak.2004.03.007 db/journals/dke/dke51.html#SnoeckLGDV04