@techreport{weko_50863_1,
   author	 = "伊藤,昭",
   title	 = "利己的なエージェントによる協調的性向の学習",
   year 	 = "1995",
   institution	 = "郵政省通信総合研究所",
   number	 = "105(1995-ICS-102)",
   month	 = "nov"
}