@incollection{RibaricSheidalGasevicetal., author = {Ribaric, Marko and Sheidal, Shahin and Gasevic, Dragan and Milanovic, Milan and Giurca, Adrian and Lukichev, Sergey and Wagner, Gerd}, title = {Modeling of Web Services using URML, R2ML and model transformations}, language = {de} } @inproceedings{LukichevGiurcaWagneretal., author = {Lukichev, Sergey and Giurca, Adrian and Wagner, Gerd and Gasevic, Dragan and Ribaric, Marko}, title = {Using UML-based RUles for Web Services Modeling.}, language = {en} }