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 "Demʹi︠a︡nov, V. F. (Vladimir Fedorovich) and Rubinov, Aleksandr Moiseevich",Constructive nonsmooth analysis,,P. Lang,1995,Approximation & optimization,,3631462700,,https://cir.nii.ac.jp/crid/1130000797042925568