Dynamical mass estimates for two luminous star clusters in galactic merger remnants N. Bastian, R. P. Saglia, P. Goudfrooij, M. Kissler-Patig, C. Maraston, F. Schweizer and M. Zoccali A&A, 448 3 (2006) 881-891 Published online: 03 March 2006 DOI: 10.1051/0004-6361:20054177