海量图书期刊资源，随时随地畅享阅读乐趣
[IEEE 2008 16th International Conference on Software, Telecommunications and Computer Networks - Split, Dubrovnik, Croatia (2008.09.25-2008.09.27)] 2008 16th International Conference on Software, Telecommunications and Computer Networks - Quality assessment of secure VoIP communicationsLeggieri, Matteo; Gambi, Ennio; Spinsante, Susanna · 2008