Nonlinear functional-differential equation of the neutral type with linear deviation of the argument. Neliniini Kolyvannya, [S. l.], v. 25, n. 1, p. 59–71, 2022. Disponível em: https://twinhead.imath.kiev.ua/index.php/nosc/article/view/1057. Acesso em: 21 jan. 2026.