Spectroscopic properties and dynamical evolution of the merging system AM 1003-435 G. I. Günthardt, E. L. Agüero, I. Rodrigues and R. J. Díaz A&A, 453 3 (2006) 801-808 Published online: 28 June 2006 DOI: 10.1051/0004-6361:20041559