1. J. W. Tukey: Exploratory Data Analysis (Addison-Wesley, Reading, Mass., 1977, preliminary ed. 1971)
2. A. E. Sarhan, B. G. Greenberg (eds.): Contributions to Order Statistics (Wiley, New York 1962)
3. H. A. David: Order Statistics (Wiley, New York 1970)
4. J.L. Gastwirth, H. Rubin: Ann. Stat. 3, 1070–1100 (1975)
5. L.R. Rabiner, M.R. Sambur, C.E. Schmidt: IEEE Trans. ASSP-23, 552–557 (1975)