Pairing in exotic and in stable nuclei R. A. Broglia, F. Barranco, G. Coló, G. Gori, E. Vigezzi and P. F. Bortignon Eur. Phys. J. A, 20 1 (2004) 81-85 Published online: 23 March 2004 DOI: 10.1140/epja/i2002-10326-y