@techreport{weko_50662_1,
   author	 = "守田,了 and 東,慎吾",
   title	 = "引力斥力モデルに基づく集団行動の獲得",
   year 	 = "2000",
   institution	 = "山口大学工学部, 山口大学工学部",
   number	 = "55(2000-ICS-120)",
   month	 = "jun"
}