Pulse propagation in an autoionization medium with double Fano profile T. Bui Dinh, K. Doan Quoc, V. Cao Long and K. Dinh Xuan Eur. Phys. J. Special Topics, 222 9 (2013) 2233-2239 Published online: 23 October 2013 DOI: 10.1140/epjst/e2013-02000-5