%0 Journal Article
%A N. N. Kholshchevnikova
%T Unsolvability of several questions of convergence of series and sequences
%J Matematičeskie zametki
%D 1983
%P 711-718
%V 34
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_1983_34_5_a6/
%G ru
%F MZM_1983_34_5_a6