@techreport{weko_30113_1,
   author	 = "福井,義成",
   title	 = "問題の性質を利用した大規模スパース行列の高速解法",
   year 	 = "1987",
   institution	 = "（株）東芝　総合情報システム部",
   number	 = "22(1986-HPC-020)",
   month	 = "mar"
}