%0 Journal Article %A V. V. Simonyan %T On some singular integral equations on the semi-axis %J Proceedings of the Yerevan State University. Physical and mathematical sciences %D 2011 %P 12-17 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/UZERU_2011_1_a2/ %G en %F UZERU_2011_1_a2