KOPACH, M.I.; OBSHTA, A.F.; SHUVAR, B.A. Differential inequalities with one-sided Lipshitz property. Carpathian Mathematical Publications, [S. l.], v. 1, n. 1, p. 59–64, 2009. Disponível em: https://journals.pnu.edu.ua/index.php/cmp/article/view/2567. Acesso em: 23 jul. 2024.