Chemical reduction of stage-1 FeCl3 graphite intercalation compound with n-butyl lithium : a structural, Mössbauer and magnetic study C. Meyer, R. Yazami et G. ChouteauJ. Phys. France, 51 11 (1990) 1239-1255DOI: https://doi.org/10.1051/jphys:0199000510110123900