Tracing the Cosmic Star Formation History to its Beginnings: GRBs as Tools Hartmann, Dieter H. ; Band, David ; Beacom, John ; Bloom, Josh ; Bromm, Volker ; Belczynsky ; Diehl, Roland ; Ruchter, Andrew ; Fryer, Chris ; Gehrels, Neil ; Greiner, Jochen ; Grindlay, Jonathan ; Heger, Alexander ; Holz, Daniel E. ; Loeb, Abraham ; Madau, Piero ; McQuinn, Matthew ; O'Shea, Brian ; Soderberg, Alicia ; Timmes, F. X. ; Kouveliotou, Chryss Abstract Publication: astro2010: The Astronomy and Astrophysics Decadal Survey Pub Date: 2009 Bibcode: 2009astro2010S.115H