DI, C. A.; FONTANA, F.; PELUSO, G.; TAFURI, F. Influence of proximity effect in experimental conductance characteristics of high-Т_с point-contact junctions. ФІЗИКА НИЗЬКИХ ТЕМПЕРАТУР, Харків, Україна, v. 18, n. 6, p. 626–628, 1992. Disponível em: http://80.92.230.95/index.php/fnt/article/view/f18-0626e. Acesso em: 11 лис. 2025.