Bolton, James S. Cosmology, MPI for Astrophysics, Max Planck Society;
Viel, M., Bolton, J. S., & Haehnelt, M. G. (2009). Cosmological and astrophysical constraints from the Lyman α forest flux probability distribution function. Monthly Notices of the Royal Astronomical Society Letters, 399(1), L39-L43. doi:10.1111/j.1745-3933.2009.00720.x.