{Relativistic ejecta from X-ray flash XRF 060218 and the rate of cosmic explosions}
Publication information:
{Soderberg}, {Kulkarni}, {Nakar}, {Berger}, {Cameron}, {Fox}, {Frail}, {Gal-Yam}, {Sari}, {Cenko}, et al. {Relativistic ejecta from X-ray flash XRF 060218 and the rate of cosmic explosions}. \nat. 2006;442:1014–1017. doi:10.1038/nature05087