Dovletov DM. A finite-difference interpretation of a nonlocalproblem with a parameterised first-order differential equation. Журнал Белорусского государственного университета. Математика. Информатика [Internet]. 2025 Oct. 13 [cited 2026 Jul. 19];(2):89-104. Available from: https://journals.bsu.by/index.php/mathematics/article/view/6784