%0 Journal Article %A L. S. Simonyan %T The representation of functions by Walsh double system in weighted $L_{\mu}^{^{p}}[0,1)^{2}$-spaces %J Proceedings of the Yerevan State University. Physical and mathematical sciences %D 2019 %P 156-162 %V 53 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/UZERU_2019_53_3_a2/ %G en %F UZERU_2019_53_3_a2