References
- Cox , D.R. and Hinkley , D.V. 1974 . Theoretical Statistics London
- Lehmann , E.L. 1959 . Testing Statistical Hypothesis New York
- Bunke , H. 1975 . Statistical Inference:Fiducial and structural vs. likelihood . Math Operationsforsh. Statist , 6 : 667 – 676 .
- Beran , R.J. 1971 . A note on distribution-free statistical inference with upper and lower probabilities . Ann. Math. Statist , 42 : 1943 – 1948 .