Structural phase transitions in single crystal C60 R. Moret, P.A. Albouy, V. Agafonov, R. Ceolin, D. André, A. Dworkin, H. Szwarc, C. Fabre, A. Rassat, A. Zahab and P. Bernier J. Phys. I France, 2 5 (1992) 511-515 DOI: 10.1051/jp1:1992161