ISKENDEROV, B. A.; GUSEINOVA, É. S. Mixed problem for the Petrovskii well-posed equation in a cylindrical domain. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 61, n. 2, p. 214–230, 2009. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/3014. Acesso em: 5 dec. 2025.