Resonance in tunneling through magnetic valve tunnel junctions A. Vedyayev, N. Ryzhanova, C. Lacroix, L. Giacomoni and B. Dieny Europhys. Lett., 39 2 (1997) 219-224 Published online: 01 September 2002 DOI: 10.1209/epl/i1997-00337-8