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 "Pedregal, Pablo",Parametrized measures and variational principles,,Birkhäuser,1997,Progress in nonlinear differential equations and their applications,,"3764356979,0817656979",,https://cir.nii.ac.jp/crid/1130282270918361088