1. UML 2.0 superstructure specification. Object Management Group see http://www.omg.org/cgi-bin/doc?formal/05-07-04. UML 2.0 superstructure specification. Object Management Group see http://www.omg.org/cgi-bin/doc?formal/05-07-04.
2. Case Management Model and Notation (CMMN). Version 1.0 Beta 1. http://www.omg.org/spec/CMMN/1.0/Beta1 January 2013. Case Management Model and Notation (CMMN). Version 1.0 Beta 1. http://www.omg.org/spec/CMMN/1.0/Beta1 January 2013.