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
"Borwein, Jonathan M. and Vanderwerff, Jon D.","Convex functions : constructions, characterizations and counterexamples",,Cambridge University Press,2010,Encyclopedia of mathematics and its applications,,9780521850056,,https://cir.nii.ac.jp/crid/1130000795807191040