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 "Flucher, Martin",Variational problems with concentration,,Birkhäuser,1999,Progress in nonlinear differential equations and their applications,,"9783764361365,0817661360",,https://cir.nii.ac.jp/crid/1130282273328703360