?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Skene&rft.aufirst=J&rft.au=Skene%2C+J&rft.isbn=3-540-30007-4&rft.title=Engineering+runtime+requirements-monitoring+systems+using+MDA+technologies&rft.tpages=15&rft.date=1+January+2005&rft.genre=bookitem