0-π oscillations in nanostructured Nb/Fe/Nb Josephson junctions S. Piano, J. W.A. Robinson, G. Burnell and M. G. Blamire Eur. Phys. J. B, 58 2 (2007) 123-126 Published online: 01 August 2007 DOI: 10.1140/epjb/e2007-00210-8