Nagara H. Structures and optical properties of solid hydrogen at ultrahigh pressures: High-Pressure Studies. Fiz. Nizk. Temp. [інтернет]. 01, Вересень 2003 [цит. за 20, Червень 2025];29(9-10):947-50. доступний у: http://80.92.230.95/index.php/fnt/article/view/f29-0947e