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 "Aruti︠u︡nov, A. V. (Aram Vladimirovich)",Optimality conditions : abnormal and degenerate problems,,Kluwer Academic Publishers,2000,Mathematics and its applications,,0792366557,,https://cir.nii.ac.jp/crid/1130282269490251136