Infrared spectrum and proper motion of the brown dwarf companion of HR 7329 in Tucanae E. W. Guenther, R. Neuhäuser, N. Huélamo, W. Brandner and J. Alves A&A, 365 3 (2001) 514-518 Published online: 15 January 2001 DOI: 10.1051/0004-6361:20000051