?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=Dragan&rft.aulast=Ivanovic&rft.au=Ivanovic%2C+Dragan&rft.title=Building+Dynamic+Models+of+Service+Compositions+With+Simulation+of+Provision+Resources&rft.btitle=Proceedings+of+the+29th+international+conference+on+Conceptual+modeling&rft.isbn=978-3-642-16372-2&rft.date=2010&rft.genre=proceeding