STRZHEMECHNY, M.; GALTSOV, N.; PROKHVATILOV, A. Quench deposited Kr-H₂ and Ar-H₂ mixtures: in quest of impurity-hydrogen gels. ФІЗИКА НИЗЬКИХ ТЕМПЕРАТУР, Харків, Україна, v. 29, n. 6, p. 699–705, 2003. DOI: 10.1063/1.1582335. Disponível em: http://80.92.230.95/index.php/fnt/article/view/f29-0699e. Acesso em: 10 лис. 2025.