Polevikov VK. A monotone finite-difference high order accuracy scheme for the 2D convection – diffusion equations. Журнал Белорусского государственного университета. Математика. Информатика [Internet]. 2019 Nov. 27 [cited 2026 Oct. 7];(3):71-83. Available from: https://journals.bsu.by/index.php/mathematics/article/view/1047