%0 Journal Article %A V. A. Skvortsov %T Example of a Walsh series with a~subsequence of partial sums converging everywhere to zero %J Sbornik. Mathematics %D 1975 %P 471-491 %V 26 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1975_26_4_a3/ %G en %F SM_1975_26_4_a3