@article{6116,
  author = {M. Giroux and J. Shull},
  title = {The Influence of the Photoionizing Radiation Spectrum on Metal-Line Ratios in LY(alpha) Forest Clouds},
  year = {1997},
  journal = {The Astronomical Journal},
  volume = {113},
  pages = {1505},
  month = {Jan-05-1997},
  issn = {00046256},
  url = {http://arxiv.org/pdf/astro-ph/9701160v1.pdf},
  doi = {10.1086/118367},
}