ФНТ E. lSMO’9I Proceedings: Advances in Magneto-Optics II. Contents. ФІЗИКА НИЗЬКИХ ТЕМПЕРАТУР, Харків, Україна, v. 19, n. 10, p. 1156–1159, 1993. Disponível em: http://80.92.230.95/index.php/fnt/article/view/f19-1156e. Acesso em: 10 лис. 2025.