?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=Juan+Pedro&rft.aulast=Silva+Gallino&rft.au=Silva+Gallino%2C+Juan+Pedro&rft.date=2010&rft.isbn=978-1-4244-7083-9&rft.btitle=Proceedings+of+the+13th+IEEE+International+Symposium+on+Object%2FComponent%2FService-Oriented+Real-Time+Distributed+Computing%2C+ISORC+2010&rft.title=Model-Driven+Development+of+a+Web+Service-Oriented+Architecture+and+Security+Policies.&rft.genre=proceeding