@article{1933,
  author = {K. Kohler and Nickolay Gnedin},
  title = {Lyman Limit Systems in Cosmological Simulations},
  year = {2007},
  journal = {The Astrophysical Journal},
  volume = {655},
  pages = {685-690},
  month = {Jan-02-2007},
  issn = {0004-637X},
  url = {http://stacks.iop.org/0004-637X/655/i=2/a=685},
  doi = {10.1086/510443},
}