GREBENNIKOV, V. I.; SOKOLOV, A. B. Superconductivity in a model of multi-channel fhictuatiorts of electron density. ФІЗИКА НИЗЬКИХ ТЕМПЕРАТУР, Харків, Україна, v. 17, n. 9, p. 1085–1087, 1991. Disponível em: http://fnt.ilt.kharkiv.ua/index.php/fnt/article/view/f17-1085e. Acesso em: 6 трав. 2024.