Hagenberg Business Process Modelling MethodFelix Kossak, Christa Illibauer, Verena Geist, Christine Natschläger, Thomas Ziebermayr, Bernhard Freudenthaler, Theodorich Kopetzky, Klaus-Dieter Schewe · First published 2016Open the Tome
A Rigorous Semantics for BPMN 2.0 Process DiagramsFelix Kossak, Christa Illibauer, Verena Geist, Jan Kubovy, Christine Natschläger, Thomas Ziebermayr, Theodorich Kopetzky, Bernhard Freudenthaler, Klaus-Dieter Schewe · First published 2014Open the Tome
