@article{4a54a3f7f5ec4330bf1b567fdc5c9690,
title = "HI column densities of z>2 Swift gamma-ray bursts",
author = "P. Jakobsson and J. Fynbo and C. Ledoux and P.M. Vreeswijk and D.A. Kann and J. Hjorth and R. Priddey and N. Tanvir and D. Reichart",
note = "Original article can be found at: http://www.aanda.org/--Copyright The European Southern Observatory DOI : 10.1051/0004-6361:20066405",
year = "2006",
doi = "10.1051/0004-6361:20066405",
language = "English",
volume = "460",
pages = "L13--L17",
journal = "Astronomy \& Astrophysics",
issn = "0004-6361",
publisher = "EDP Sciences",
number = "2",
}