@techreport{weko_52970_1, author = "三島,等 and 金谷健一", title = "基礎行列の最適計算とその信頼性評価", year = "1999", institution = "群馬大学工学部情報工学科, 群馬大学工学部情報工学科", number = "74(1999-CVIM-118)", month = "sep" }