%0 Journal Article %A A. H. Nersessian %T On decomposition of functions approximable by means of analytical ones %J Proceedings of the Yerevan State University. Physical and mathematical sciences %D 1988 %P 17-21 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/UZERU_1988_2_a2/ %G ru %F UZERU_1988_2_a2