Sufficient conditions for asymptotic stability of a differential system with impulsive effects located on a surface. Neliniini Kolyvannya, [S. l.], v. 14, n. 1, p. 21–31, 2011. Disponível em: https://twinhead.imath.kiev.ua/index.php/nosc/article/view/587. Acesso em: 21 jan. 2026.