Jones, M. C. (2009), «Kumaraswamy’s distribution: A beta-type distribution with some tractability advantages», Statistical Methodology6 (1): 70-81, doi:10.1016/j.stamet.2008.04.001, «As is well known, the beta distribution is the distribution of the m’th order statistic from a random sample of size n from the uniform distribution (on (0,1)).».