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 "Hofmann, Bernd",Regularization for applied inverse and ill-posed problems : a numerical approach,,B.G. Teubner Verlagsgesellschaft,1986,Teubner-Texte zur Mathematik,,3322003418,,https://cir.nii.ac.jp/crid/1130000795835979776