1. Arnold BC (1983) Pareto distributions. International Cooperative Publishing House, Silver Spring
2. Atkinson AB, Harrison AJ (1978) Distribution of personal wealth in Britain. Cambridge University Press, Cambridge
3. Barlow RE, Bartholomew DJ, Bremner JM, Daniel H (1972) Statistical inference under order restrictions: the theory and application of isotonic regression. Wiley, New York
4. Blumenthal S, Cohen A (1968) Estimation of the larger of two normal means. J Am Stat Assoc 63:861–876
5. Brewster JF, Zidek JV (1974) Improving on equivariant estimators. Ann Stat 2:21–38