@techreport{weko_58511_1,
   author	 = "佐々木,宣介",
   title	 = "将棋とその変種における形勢逆転頻度の比較",
   year 	 = "2006",
   institution	 = "県立広島大学経営情報学部",
   number	 = "70(2006-GI-016)",
   month	 = "jun"
}