NTT infrared imaging of star cluster candidates towards the central parts of the Galaxy C. M. Dutra, S. Ortolani, E. Bica, B. Barbuy, M. Zoccali and Y. Momany A&A, 408 1 (2003) 127-134 Published online: 17 November 2003 DOI: 10.1051/0004-6361:20030944