Dolbin A, Esel`son V, Gavrilko V, Manzhelii V, Popov S, Vinnikov N, Sundqvist B. The effect of O₂ impurities on the low-temperature radial thermal expansion of bundles of closed single-walled carbon nanotubes. Fiz. Nizk. Temp. [інтернет]. 28, Лютий 2011 [цит. за 10, Листопад 2025];37(4):438-42. доступний у: http://80.92.230.95/index.php/fnt/article/view/f37-0438e