Borisenko О. V. Behavior of non-autonomous oscillating system under the influence of small random perturbations in the resonance case . Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 44, n. 12, p. 1645–1651, 1992. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/8190. Acesso em: 6 dec. 2025.