%0 Journal Article %A Kh. A. Khachatryan %A A. R. Hakobyan %T On nontrivial solvability of one class of nonlinear integral equations with conservative kernel on the positive semi-axis %J Proceedings of the Yerevan State University. Physical and mathematical sciences %D 2022 %P 7-18 %V 56 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/UZERU_2022_56_1_a1/ %G en %F UZERU_2022_56_1_a1