@incollection{CiPeVe2011,<br />year={2011},<br />isbn={978-88-470-1817-4},<br />booktitle={Trustworthy Internet},<br />editor={Salgarelli, Luca and Bianchi, Giuseppe and Blefari-Melazzi, Nicola},<br />doi={10.1007/978-88-470-1818-1_8},<br />title={A Peer-to-Peer Secure VoIP Architecture},<br />url={http://dx.doi.org/10.1007/978-88-470-1818-1_8},<br />publisher={Springer Milan},<br />keywords={SIP; Security; Peer to peer; Location services; DHT},<br />author={Cirani, Simone and Pecori, Riccardo and Veltri, Luca},<br />pages={105-115},<br />language={English}<br />}<br />