@article{7ab6f0106c3811dcbee902004c4f4f50,
title = "H I column densities of z > 2 swift gamma-ray bursts",
abstract = "Gamma rays: bursts, galaxies: high-redshift, galaxies: abundances, dust, extinction",
author = "P. Jakobsson and J.P.U. Fynbo and C. Ledoux and Vreewijk, {P. M.} and Kann, {D. A.} and J. Hjorth and Priddey, {R. S.} and Tanvir, {N. R.} and D. Reichart and J. Gorosabel and S. Klose and D. Watson and Sollerman, {Jesper Olof} and Fruchter, {A. S.} and {de Ugarte Postigo}, A. and K. Wiersema and G. Bj{\"o}rnsson and R. Chapman and C.C. Tr{\"o}ne and K. Pedersen and B.L. Jensen",
year = "2006",
doi = "10.1051/0004-6361:20066405",
language = "English",
volume = "460",
pages = "L13--L17",
journal = "Astronomy and Astrophysics Supplement Series",
issn = "0004-6361",
publisher = "E D P Sciences",
number = "2",
}