著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL
"Bank, Randolph E.",PLTMG : a software package for solving elliptic partial differential equations : users' guide 6.0,,Society for Industrial and Applied Mathematics,1990,Frontiers in applied mathematics,,0898712556,,https://cir.nii.ac.jp/crid/1130282272633666432