%0 Journal Article %A Nuno Castela %A Paulo Dias %A Marielba Zacarias %A José Tribolet %T Collaborative Method to Maintain Business Process Models Updated %J Computer Science and Information Systems %D 2014 %V 11 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/CSIS_2014_11_2_a3/ %F CSIS_2014_11_2_a3