{GRB 070125: The First Long-Duration Gamma-Ray Burst in a Halo Environment}
Publication information:
{Cenko}, {Fox}, {Penprase}, {Cucchiara}, {Price}, {Berger}, {Kulkarni}, {Harrison}, {Gal-Yam}, {Ofek}, et al. {GRB 070125: The First Long-Duration Gamma-Ray Burst in a Halo Environment}. \apj. 2008;677:441–447. doi:10.1086/526491