1.
Khachatryan KA, Petrosyan HS. On bounded solutions of a class of nonlinear integral equations on the plane and the Urysohn equation in a quadrant of the plane. Ukr. Mat. Zhurn. [Internet]. 2021 May 24 [cited 2025 Dec. 5];73(5):695-711. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/6541