Alimbekova, N. B., and N. M. Oskorbin. 2021. “Study of the Initial Boundary Value Problem for a Two-Dimensional Convection-Diffusion Equation With a Fractional Time Derivative in the Sense of Caputo-Fabrizio”. Journal of Mathematics, Mechanics and Computer Science 110 (2):97-112. https://doi.org/10.26577/JMMCS.2021.v110.i2.10.