Nucleation of superconductivity in finite metallic multilayers: Effect of the symmetry V. N. Kushnir, S. L. Prischepa, C. Cirillo, M. L. Della Rocca, A. Angrisani Armenio, L. Maritato, M. Salvato and C. Attanasio Eur. Phys. J. B, 41 4 (2004) 439-444 Published online: 05 November 2004 DOI: 10.1140/epjb/e2004-00336-1