VABISHCHEVICH, Petr N. Numerical Solving Unsteady Space-Fractional Problems with the Square Root of an Elliptic Operator. Mathematical Modelling and Analysis, [S. l.], v. 21, n. 2, p. 220–238, 2016. DOI: 10.3846/13926292.2016.1147000. Disponível em: https://journals.vilniustech.lt/index.php/MMA/article/view/807. Acesso em: 27 jun. 2025.