Statistics and characteristics of MgII absorbers along GRB lines of sight observed with VLT-UVESS. D. Vergani, P. Petitjean, C. Ledoux, P. Vreeswijk, A. Smette and E. J. A. MeursA&A, 503 3 (2009) 771-781DOI: https://doi.org/10.1051/0004-6361/200911747
