?url_ver=Z39.88-2004&rft_id=10.1007%2F3-540-17660-8_53&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=Rocco&rft.au=De+Nicola%2C+Rocco&rft.aulast=De+Nicola&rft.btitle=TAPSOFT+'87%2C+Vol.1&rft.title=CCS+without+tau's&rft.isbn=3-540-17660-8&rft.date=1987&rft.genre=bookitem