KATSUKI, H.; FUSHITANI, M.; MOMOSE, T. Quantum property of solid hydrogen as revealed by high-resolution laser spectroscopy: Spectroscopy in Cryocrystals and Matrices. ФІЗИКА НИЗЬКИХ ТЕМПЕРАТУР, Харків, Україна, v. 29, n. 9-10, p. 1093–1100, 2003. DOI: 10.1063/1.1619353. Disponível em: http://fnt.ilt.kharkiv.ua/index.php/fnt/article/view/f29-1093e. Acesso em: 5 груд. 2024.