Du, N., Wu, B., Pei, X., Wang, B. & Xu, L. (2007). Community detection in large-scale social networks. WebKDD/SNA-KDD '07: Proceedings of the 9th WebKDD and 1st SNA-KDD 2007 workshop on Web mining and social network analysis (p./pp. 16--25), New York, NY, USA: ACM. ISBN: 978-1-59593-848-0