Arnaud Cuccuru Jean-Luc Dekeyser Philippe Marquet Pierre Boulet Towards UML 2 Extensions for Compact Modeling of Regular Complex Topologies. 445-459 2005 conf/uml/2005 MoDELS http://dx.doi.org/10.1007/11557432_34 db/conf/uml/models2005.html#CuccuruDMB05