Effect of exchange on interband magneto-absorption in zero gap Hg 1-kMnkTe mixed crystals G. Bastard, C. Rigaux, Y. Guldner, J. Mycielski et A. Mycielski J. Phys. France, 39 1 (1978) 87-98 DOI: 10.1051/jphys:0197800390108700