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 "Demuth, Michael and Schulze, Bert-Wolfgang and International Conference on ""Partial Differential Equations""","Differential equations, asymptotic analysis, and mathematical physics",,Akademie Verlag,1997,Mathematical research = Mathematische Forschung,,3055017692,,https://cir.nii.ac.jp/crid/1130282269101598720