KABDRAKHOVA, S. Conditions for the existence of an "isolated" solution of a boundary value problem for a semilinear loaded hyperbolic equation. Journal of Mathematics, Mechanics and Computer Science, [S. l.], v. 119, n. 3, p. 30–42, 2023. DOI: 10.26577/JMMCS2023v119i3a3. Disponível em: https://bm.kaznu.kz/index.php/kaznu/article/view/1320. Acesso em: 3 jul. 2024.