@techreport{weko_51192_1,
   author	 = "松田,聖",
   title	 = "知識と信念の論理体系",
   year 	 = "1990",
   institution	 = "東京電力（株）システム研究所",
   number	 = "70(1990-ICS-072)",
   month	 = "sep"
}