@article{612,
  author = {M. Tegmark and M. Zaldarriaga and Andrew Hamilton},
  title = {Weighing neutrinos with microwave background and galaxy data},
  year = {2001},
  journal = {Nuclear Physics B - Proceedings Supplements},
  volume = {91},
  pages = {387-392},
  month = {1/2001},
  issn = {09205632},
  doi = {10.1016/S0920-5632(00)00966-X},
}