TY - JOUR AU - Kh. A. Khachatryan AU - H. S. Petrosyan TI - Alternating bounded solutions of a class of nonlinear two-dimensional convolution-type integral equations JO - Trudy Moskovskogo matematičeskogo obŝestva PY - 2021 SP - 313 EP - 327 VL - 82 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MMO_2021_82_2_a1/ LA - ru ID - MMO_2021_82_2_a1 ER -