Symmetry Group Classification and Conservation Laws of the Nonlinear Fractional Diffusion Equation with the Riesz Potential. - Nikita S. Belevtsov; Stanislav Yu. Lukashchuk (Symmetry, 2020)

A fast algorithm for fractional Helmholtz equation with application to electromagnetic waves propagation. - Nikita S. Belevtsov; Stanislav Yu. Lukashchuk (Appl. Math. Comput., 2022)