%0 Journal Article
%A M. G. Grigoryan
%T The representation of measurable functions by usual and multiple series of Legendre polynomials
%J Proceedings of the Yerevan State University. Physical and mathematical sciences
%D 1988
%P 143-146
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/UZERU_1988_1_a12/
%G ru
%F UZERU_1988_1_a12