@InProceedings{On_the_Structural_Properties_of_Massive_Telecom_Call_Graphs_Findings_and_Implications, author = "Amit Anil Nanavati, Siva Gurumurthy, Gautam Das, Dipanjan Chakraborty, Koustuv Dasgupta, Sougata Mukherjea, and Anupam Joshi", title = "{On the Structural Properties of Massive Telecom Call Graphs: Findings and Implications}", month = "November", year = "2006", pages = "435-444", booktitle = "Proceedings of the 15th ACM international conference on Information and knowledge management", }