Evill, Ryland, Chris Johnson, Samantha Rolfe, and Mark Wilson. “A2_4 The Contribution of GRBs to Cosmological Reionization”. Physics Special Topics 8, no. 1 (December 9, 2009). Accessed February 16, 2025. https://journals.le.ac.uk/index.php/pst/article/view/2323.