On structure of the set of continuous solutions of nonlinear difference systems in a neighborhood of an equilibrium. Neliniini Kolyvannya, [S. l.], v. 15, n. 3, p. 291–301, 2012. Disponível em: https://twinhead.imath.kiev.ua/index.php/nosc/article/view/652. Acesso em: 21 jan. 2026.