KOCHUBEI, A. N. Strongly Nonlinear Differential Equations with Carlitz Derivatives over a Function Field. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 57, n. 5, p. 669–678, 2005. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/3633. Acesso em: 5 dec. 2025.