Durst, R. F., C. Huynh, A. Lott, S. J. Miller, E. A. Palsson, W. Touw, and G. Vriend. “The Inverse Gamma Distribution and Benford’s Law”. The PUMP Journal of Undergraduate Research, Vol. 3, June 2020, pp. 95-109, https://journals.calstate.edu/pump/article/view/2409.