Louise Lorentsen Antti-Pekka Tuovinen Jianli Xu Experiences in Modelling Feature Interactions with Coloured Petri Nets. 621-632 2002 15 Acta Cybern. 4 http://www.inf.u-szeged.hu/kutatas/actacybernetica/vol15n4/cikk9.xml db/journals/actaC/actaC15.html#LorentsenTX02