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 "Delfour, Michel C.",Introduction to optimization and semidifferential calculus,,Society for Industrial and Applied Mathematics : Mathematical Optimization Society,2012,MOS-SIAM series on optimization,,9781611972146,,https://cir.nii.ac.jp/crid/1130282269811108736