1. An introduction to multivariate statistical analysis;Anderson,1958
2. Asymptotic validity of F tests for the ordinary linear model and the multiple correlation model;Arnold;Journal of the American Statistical Association,1980
3. An efficient large-sample test for normality of observations and regression residuals;Bera,1981
4. Omnibus contours for departures from normality based on √b1 and b2;Bowman;Biometrika,1975
5. Robustness to non-normality of regression tests;Box;Biometrika,1962