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
"International Conference on Differential Equations and Berg, Gunnar and Essén, M. R. and Pleijel, Å. (Åke) and Kungl. Svenska vetenskapsakademien","Differential equations : proceedings from the Uppsala 1977 International Conference on Differential Equations held at Uppsala, Sweden, April 18-23, 1977",,"Universitas Upsaliensis,distributor, Almqvist & Wiksell International",1977,Acta Universitatis Upsaliensis,,915540698X,,https://cir.nii.ac.jp/crid/1130000793665882368