@techreport{weko_106904_1,
   author	 = "Satoshi,Tayu and Asahi,Takaoka and Dai,Ito and Shuichi,Ueno",
   title	 = "On the Bipartite Dense Subgraph Problem",
   year 	 = "2014",
   institution	 = "Department of Communications and Computer Engineering, Department of Communications and Computer Engineering, Department of Communications and Computer Engineering, Department of Communications and Computer Engineering",
   number	 = "12",
   month	 = "nov"
}