PROTSAKH, N.P.; FLYUD, V.M. Determining of unknown functions of different arguments in minor coefficient and right-hand side of semilinear ultraparabolic equation. Carpathian Mathematical Publications, [S. l.], v. 12, n. 2, p. 317–332, 2020. DOI: 10.15330/cmp.12.2.317-332. Disponível em: https://journals.pnu.edu.ua/index.php/cmp/article/view/4031. Acesso em: 25 apr. 2024.