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 "Menʹshov, D. E. (Dmitriĭ Evgenʹevich)",Limits of indeterminacy in measure of T-means of subseries of a trigonometric series,,American Mathematical Society,1981,Proceedings of the Steklov Institute of Mathematics,,0821830430,,https://cir.nii.ac.jp/crid/1130000795729822080