1. Bahadur RR (1957) On unbiased estimates of uniformly minimum variance. Sankhyā 18:211–224
2. Bain LJ, Engelhardt M (1991) Statistical analysis of reliability and life-testing models. Marcel Dekkar, Inc., New York
3. Barlow RE, Proschan F (1965) Mathematical theory of reliability. John Wiley and Sons, New York
4. Basu AP (1964) Estimates of reliability for some distributions useful in life testing. Technometrics 6:251–219
5. Davis DJ (1952) The analysis of some failure data. Jour. Amer. Statist. Assoc. 47:113–150