@techreport{weko_29981_1,
   author	 = "福井,義成",
   title	 = "数値微分の補外法の収束判定について",
   year 	 = "1992",
   institution	 = "（株）東芝　総合情報システム部",
   number	 = "99(1992-HPC-044)",
   month	 = "dec"
}