On some nonlinear functional-differential equations of neutral type with a linear deviation of the argument. Neliniini Kolyvannya, [S. l.], v. 25, n. 4, p. 370–376, 2022. Disponível em: https://twinhead.imath.kiev.ua/index.php/nosc/article/view/1080. Acesso em: 21 jan. 2026.