1. Davis, H. T.: The analysis of economic time series, The Cowles Commission for Research in Economics, Monograph No.6, Bloomington.
2. Hagstroem, K. G.: Remarks on Pareto Distributions, Skandinavisk Aktuarditskrift, 1960, p. 59–71.
3. -- L a loi de Pareto et la reassurance, Skandinavisk Aktuartidskrift, 1925, p. 65.
4. Hoog, R. V., A. T. Craig: Introduction to Mathematical Statistics, New York, 1964.
5. Malik, H. J.: Exact moments of order statistics from the Pareto distribution, (bastract) Ann. Math. Statist.37, 1966, p. 553.