GLADKOV, A. L.; KAVITOVA, T. V. Initial-boundary-value problem for a semilinear parabolic equation with nonlinear nonlocal boundary conditions. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 68, n. 2, p. 162–174, 2016. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/1831. Acesso em: 17 apr. 2025.