TY - CHAP A1 - Lukichev, Sergey A1 - Wagner, Gerd T1 - UML-based Rule Modeling with Fujaba Y1 - 2006 ER - TY - CHAP A1 - Lukichev, Sergey A1 - Wagner, Gerd T1 - Visual Rules Modeling Y1 - 2006 ER -