Tomaselli, M. ., Knecht, D. W., Holleman, I. ., Meijer, G. ., & Meier, B. H. (2000). Evidence for orientational tunneling of CO intercalated in C-60: A nuclear magnetic resonance study. Journal of Chemical Physics, 113, 5141-5144. https://doi.org/10.1063/1.1312866 (Original work published)
DIFFER