Energy spectrum of binary graphite intercalation compound acceptor-acceptor type C12FeCl3(ICl)0.75 V. A. Kulbachinskii, S. G. Ionov, S. A. Lapin et V. V. AvdeevJ. Phys. I France, 2 10 (1992) 1941-1948DOI: https://doi.org/10.1051/jp1:1992257