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 "Seminar in Partial Differential Equations and Drabek, P. (Pavel)",Topological and variational methods for nonlinear boundary value problems : 20th Seminar in Partial Differential Equations,,Addison Wesley Longman,1997,Pitman research notes in mathematics series,,0582309212,,https://cir.nii.ac.jp/crid/1130000796314501888