Asymptotic limits of solutions of linear systems of functional-differential equations with linear and constant delays. Neliniini Kolyvannya, [S. l.], v. 23, n. 4, p. 493–501, 2020. Disponível em: https://twinhead.imath.kiev.ua/index.php/nosc/article/view/1005. Acesso em: 21 jan. 2026.