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
"Harald Bohr Centenary and Berg, Christian and Fuglede, Bent and Dansk matematisk forening","The Harald Bohr Centenary : proceedings of a symposium held in Copenhagen , April 24-25 1987",,"Kongelige Danske videnskabernes selskab,Commissioner, Munksgaard",1989,Matematisk-fysiske Meddelelser,,8773041939,,https://cir.nii.ac.jp/crid/1130282271730980480