References
- Fisher , R.A. 1959 . Statistical Methods and Scientific Interence , London : Oliver and Bond .
- Iwase , K. and Seto , N. 1986 . Incomplete sufficient unbiased estimators in the problem of Nile . Communications in Statistics, Theory and Methords , 15 : 279 – 289 .
- Lehmann , E.L. 1983 . Theory of Point Estimation , New York : John Wiley and Sons .