Sukhinov, Aleksandr Ivanovich, et al. “Study of the Accuracy and Applicability of the Difference Scheme for Solving the Diffusion-Convection Problem at Large Grid Péclet Numbers”. Computational Continuum Mechanics, vol. 13, no. 4, Dec. 2020, pp. 437-48, https://doi.org/10.7242/1999-6691/2020.13.4.34.