New type of Fano resonant tunneling via Anderson impurities in superlattice S. J. Xu, S.-J. Xiong, J. Liu and H. Z. Zheng Europhys. Lett., 74 5 (2006) 875-881 Published online: 03 May 2006 DOI: 10.1209/epl/i2006-10035-7