%0 Journal Article
%A L. A. Leont'eva
%T On completeness of a~system of functions that are close to power functions
%J Sbornik. Mathematics
%D 1971
%P 400-418
%V 13
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1971_13_3_a4/
%G en
%F SM_1971_13_3_a4