@article{3003,
  author = {Michele Trenti and Rosalba Perna and E. Levesque and J. Shull and John Stocke},
  title = {Gamma-Ray Burst Host Galaxy Surveys at Redshift z 4: Probes of Star Formation Rate and Cosmic Reionization},
  year = {2012},
  journal = {The Astrophysical Journal},
  volume = {749},
  pages = {L38},
  month = {2012-04},
  doi = {10.1088/2041-8205/749/2/L38},
}