TY - CONF A1 - Nicolae, Oana A1 - Cosulschi, Mirel A1 - Giurca, Adrian A1 - Wagner, Gerd T1 - Towards Standards for Modelling and Executing Collabrotive Business Processes Y1 - 2011 UR - https://opus4.kobv.de/opus4-UBICO/frontdoor/index/index/docId/6159 ER -