Maclachlan, Fiona C., and John E. Reith. “The Beaman Distribution: A New Descriptive Model for the Size Distribution of Incomes”. Journal of Income Distribution® 17, no. 1 (March 3, 2008): 81. Accessed May 3, 2024. https://jid.journals.yorku.ca/index.php/jid/article/view/15296.