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 "Nikolʹskiĭ, Sergeĭ Mikhaĭlovich and Matematicheskiĭ institut im. V.A. Steklova",Theory and applications of differentiable functions of several variables. X,,American Mathematical Society,1987,Proceedings of the Steklov Institute of Mathematics,,0821831011,,https://cir.nii.ac.jp/crid/1130000794607206784