Investigation of the field-induced phases in λ -(BETS)2FexGa1-xCl4 J.S. Brooks, S. Uji, E.S. Choi, H. Kobayashi, A. Kobayashi, H. Tanaka et M. Tokumoto J. Phys. IV France, 114 (2004) 175-181 DOI: 10.1051/jp4:2004114041