A measurable output stabilization and an estimate for perturbation attenuation level in control systems. Neliniini Kolyvannya, [S. l.], v. 18, n. 3, p. 373–387, 2015. Disponível em: https://twinhead.imath.kiev.ua/index.php/nosc/article/view/793. Acesso em: 8 dec. 2025.