@article{weko_9073_1,
   author	 = "戸田,英雄 and 清水,留三郎",
   title	 = "3次方程式の解法／実対称行列の固有値問題",
   journal	 = "情報処理",
   year 	 = "1962",
   volume	 = "3",
   number	 = "6",
   pages	 = "336--338",
   month	 = "nov"
}