@article{6544,
  author = {J. Shull and S. Penton and John Stocke and M. Giroux and J. Van Gorkom and Yong Lee and C. Carilli},
  title = {A Cluster of Low-Redshift Ly-α Clouds toward PKS 2155-304. I. Limits on Metals and D/H},
  year = {1998},
  journal = {The Astronomical Journal},
  volume = {116},
  pages = {2094-2107},
  month = {Jan-11-1998},
  issn = {00046256},
  url = {http://stacks.iop.org/1538-3881/116/i=5/a=2094},
  doi = {10.1086/300603},
}