?url_ver=Z39.88-2004&rft_id=10.1016%2Fj.entcs.2005.10.037&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Rocco&rft.aulast=De+Nicola&rft.au=De+Nicola%2C+Rocco&rft.issn=1571-0661&rft.issue=2&rft.pages=161-175&rft.volume=153&rft.date=2006&rft.atitle=Towards+a+logic+for+performance+and+mobility&rft.title=Electronic+Notes+in+Theoretical+Computer+Science&rft.genre=article