@techreport{weko_58911_1,
   author	 = "Etsuji,TOMITA",
   title	 = "The Maximum Clique Problem and Its Applications",
   year 	 = "2007",
   institution	 = "The University of Electro-Communications",
   number	 = "128(2007-BIO-011)",
   month	 = "dec"
}