@article{weko_81799_1,
   author	 = "Ervianto,Abdullah and Satoshi,Fujita",
   title	 = "Prevent Contents Leaking in P2P CDNs with Robust and Quick Detection of Colluders",
   journal	 = "Journal of information processing",
   year 	 = "2012",
   volume	 = "20",
   number	 = "2",
   pages	 = "378--385",
   month	 = "apr"
}