%0 Journal Article %A J. A. Babayan %T Он а biorthogonal system of Munts functions %J Proceedings of the Yerevan State University. Physical and mathematical sciences %D 2002 %P 15-23 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/UZERU_2002_1_a2/ %G ru %F UZERU_2002_1_a2