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
"Bôcher, Maxime",An Introduction to the Study of Integral Equations,,Hafner Publishing Company,1971,Cambridge tracts in mathematics and mathematical physics,,,,https://cir.nii.ac.jp/crid/1130282272566715648