%0 Journal Article %A V. A. Skvortsov %T An analogue of the Névai test for Fourier–Walsh series %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 1987 %P 61-63 %N 4 %U http://geodesic.mathdoc.fr/item/VMUMM_1987_4_a15/ %G ru %F VMUMM_1987_4_a15