References
- Johnson , N.L. and Kotz , S. 1970 . Continuous univariate distributions , Vol. 2 , New York : John Wiley .
- Stein , C. 1945 . A two sample test for a linear hypothesis whose power is independent of the variance . Ann. Math. Statist , 16 : 243 – 258 .
- Tiku , M.L. 1966 . A note on approximating to the noncentral F distribution . Biometrika , 53 : 606 – 610 .
- Zellner , A. 1976 . Bayesian and non–Bayesian analysis of the regression model with multivariate student–t error terms . J. Amer. Statist. Assoc , 71 : 400 – 405 .