@techreport{weko_30440_1,
   author	 = "真野,健 and 小川,瑞史",
   title	 = "Chewの定理の新しい証明",
   year 	 = "1994",
   institution	 = "NTTコミュニケーション科学研究所, NTT基礎研究所",
   number	 = "94(1994-PRO-019)",
   month	 = "nov"
}