BOICHUK, O. A.; CHUIKO, S. M.; KUZMINA, V. O. Nonlinear integrodifferential boundary value problems with deviating argument unsolved with respect to the derivative. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 74, n. 9, p. 1170–1181, 2022. DOI: 10.37863/umzh.v74i9.6707. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/6707. Acesso em: 11 apr. 2025.