1. J. Aczél,Lectures on functional equations and their applications, Academic Press (New York, 1966).
2. B. C. Arnold, Two characterizations of the geometric distribution,J. Amer. Statist. Assoc.,17 (1980), 570–573.
3. E. Castillo, A. Fernandez, V. Esslinger andB. Thürlimann, Statistical model for fatigue analysis of wires, strands and cables,IABSE Proceedings P-82/85 (1985), 1–40.
4. J. Galambos, Characterizations of probability distributions by properties of order statistics, I–II. In:Statistical Distributions in Scientific Work, Vol. 3 (eds.: G. P. Patil et al), pp. 71–88 and 89–101, Reidel (Dordrecht, 1975).
5. J. Galambos,The asymptotic theory of extreme order statistics, 2nd ed., Krieger Publ. (Melbourne, Florida, 1987).