@article{Cheng2011, 
     author = "Cheng, James and Ke, Yiping and Fu, Ada Wai-Chee and Yu, Jeffrey Xu and Zhu, Linhong", 
     doi = "10.1145/2043652.2043654", 
     isbn = "9781450300322", 
     issn = "03625915", 
     journal = "ACM Transactions on Database Systems", 
     keyword = "H*-graph,Maximal clique enumeration,dynamic graphs,h-index,massive networks,scale-free networks", 
     link = "http://dl.acm.org/citation.cfm?doid=2043652.2043654", 
     month = "dec", 
     number = "4", 
     pages = "1--34", 
     publisher = "ACM", 
     title = "Finding maximal cliques in massive networks", 
     uri = "http://dl.acm.org/citation.cfm?doid=2043652.2043654", 
     volume = "36", 
     year = "2011", 
}

Problems: 207