@article{1422,
  author = {G. Tagliaferri and L. Antonelli and G. Chincarini and A. Fernández-Soto and D. Malesani and M. Valle and P. D'Avanzo and A. Grazian and V. Testa and S. Campana and S. Covino and Fabrizio Fiore and L. Stella and A. Castro-Tirado and J. Gorosabel and David Burrows and M. Capalbi and G. Cusumano and M. Conciatore and V. D'Elia and P. Filliatre and D. Fugazza and N. Gehrels and P. Goldoni and D. Guetta and S. Guzly and E. Held and K. Hurley and G. Israel and M. Jelinek and D. Lazzati and A. López-Echarri and A. Melandri and I. Mirabel and M. Moles and A. Moretti and K. Mason and J. Nousek and J. Osborne and L. Pellizza and Rosalba Perna and S. Piranomonte and L. Piro and A. de Ugarte Postigo and P. Romano},
  title = {GRB 050904 at redshift~6.3: observations of the oldest  cosmic explosion after the Big Bang},
  year = {2005},
  journal = {Astronomy and Astrophysics},
  volume = {443},
  pages = {L1 - L5},
  month = {2005-11},
  issn = {0004-6361},
  doi = {10.1051/0004-6361:200500196},
}