%0 Journal Article
%A P. L. Ul'yanov
%T Absolute and unconditional convergence
%J Doklady Akademii Nauk
%D 1966
%P 536-538
%V 169
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1966_169_3_a11/
%G ru
%F DAN_1966_169_3_a11