TARANETS, R. M.; SHISHKOV, A. E. Singular Cauchy problem for the equation of flow of thin viscous films with nonlinear convection. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 58, n. 2, p. 250–271, 2006. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/3450. Acesso em: 5 dec. 2025.