%0 Journal Article %A N. Ya. Vilenkin %A A. I. Rubinshtein %T A certain theorem of S. B. Stečkin on absolute convergence, and series in systems of characters of zero-dimensional abelian groups %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1975 %P 3-9 %N 9 %U http://geodesic.mathdoc.fr/item/IVM_1975_9_a0/ %G ru %F IVM_1975_9_a0