VASILYEV, Alexander V.; VASILYEV, Vladimir B. Pseudo-differential operators and equations in a discrete half-space. Mathematical Modelling and Analysis, [S. l.], v. 23, n. 3, p. 492–506, 2018. DOI: 10.3846/mma.2018.029. Disponível em: https://journals.vilniustech.lt/index.php/MMA/article/view/368. Acesso em: 9 may. 2025.