KOVALEV, A. S.; PRILEPSKII, Y. E. Dynamics for pair of coupled nonlinear systems. II.Dicrete self-trapped model. ФІЗИКА НИЗЬКИХ ТЕМПЕРАТУР, Харків, Україна, v. 46, n. 11, p. 1276–1286, 2020. DOI: 10.1063/10.0002151. Disponível em: https://fnt.ilt.kharkiv.ua/index.php/fnt/article/view/f46-1276e. Acesso em: 21 груд. 2024.