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
"Conference on Function Spaces and Dense Approximation, University of Bonn, 1974","Function spaces and dense approximation : proceedings of the Conference held at the University of Bonn from September 30 to October 3, 1974",,Institut für Angewandte Mathematik,1975,Bonner mathematische Schriften,,,,https://cir.nii.ac.jp/crid/1130282272233926656