SIDENKO, N. R. $G$-convergence of periodic parabolic operators with a small parameter by the time derivative. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 45, n. 4, p. 525–538, 1993. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/5840. Acesso em: 14 apr. 2025.