?url_ver=Z39.88-2004&rft_id=10.1007%2F11767954_10&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Lapadula%2C+Alessandro&rft.aufirst=Alessandro&rft.aulast=Lapadula&rft.isbn=3-540-34694-5&rft.date=2006&rft.title=A+WSDL-Based+Type+System+for+WS-BPEL&rft.btitle=COORDINATION&rft.genre=bookitem