YULDASHEV, T. K. Nonlocal mixed-value problem for a Boussinesq-type integrodifferential equation with degenerate kernel. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 68, n. 8, p. 1115–1131, 2016. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/1906. Acesso em: 5 dec. 2025.