P. R. Kumar Henning Schulzrinne Harrick M. Vin Second International Conference on Communication Systems and Networks, COMSNETS 2010, Bangalore, India, January 5-9, 2010 IEEE 2010 COMSNETS 978-1-4244-5487-7 http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=5427318 db/conf/comsnets/comsnets2010.html