Maksimau MS, Lemeshevsky SV. Application of a rational approximation in the discontinuous Galerkin method on a semi-infinite interval. Журнал Белорусского государственного университета. Математика. Информатика. 2025;(1):23-39. Accessed October 2, 2026. https://journals.bsu.by/index.php/mathematics/article/view/5694