Strong evidence of field-induced superconductivity and Shubnikov-de Haas oscillation in κ -(BETS)2FeBr4 T. Konoike, H. Fujiwara, B. Zhang, H. Kobayashi, M. Nishimura, S. Yasuzuka, K. Enomoto et S. Uji J. Phys. IV France, 114 (2004) 223-226 DOI: 10.1051/jp4:2004114048