Jan Jusko, Martin Rehák. Identifying Skype Nodes in the Network Exploiting Mutual Contacts. In Antonio Pescapè, Luca Salgarelli, Xenofontas A. Dimitropoulos, editors, Traffic Monitoring and Analysis - 4th International Workshop, TMA 2012, Vienna, Austria, March 12, 2012. Proceedings. Volume 7189 of Lecture Notes in Computer Science, pages 81-84, Springer, 2012. [doi]