NGC 2571: An intermediate-age open cluster with a White Dwarf candidate E. E. Giorgi, R. A. Vàzquez, G. Baume, W. Seggewiss and J.-M. Will A&A, 381 3 (2002) 884-893 Published online: 15 January 2002 DOI: 10.1051/0004-6361:20011633