Marcelo Terenciani, Débora Maria Barroso Paiva, Geraldo Landre, Maria Istela Cagnin. BPMN* - A Notation for Representation of Variability in Business Process Towards Supporting Business Process Line Modeling. In Haiping Xu, editor, The 27th International Conference on Software Engineering and Knowledge Engineering, SEKE 2015, Wyndham Pittsburgh University Center, Pittsburgh, PA, USA, July 6-8, 2015. pages 227-230, KSI Research Inc. and Knowledge Systems Institute Graduate School, 2015. [doi]