TY - JOUR AU - P. Robinson AU - Rosalba Perna AU - D. Lazzati AU - Allard van Marle BT - Monthly Notices of the Royal Astronomical Society DA - 01/2010 DO - 10.1111/j.1365-2966.2009.15672.x PY - 2010 SP - 88 EP - 98 T2 - Monthly Notices of the Royal Astronomical Society TI - The rest-frame ultraviolet spectra of GRBs from massive rapidly rotating stellar progenitors VL - 401 SN - 00358711 ER -