@article{Erni:2004u1, author = "Erni, Peter and Richter, Philipp and Ledoux, Cedric", title = "{The damped Lyman Alpha absorber toward Q0913+072}", doi = "10.22323/1.014.0096", journal = "PoS", year = 2004, volume = "BDMH2004", pages = "096" }