References
- Cramér , Harald . 1962 . Random Variables and Probability Distributions , Cambridge : Cambridge University Press .
- Pitman , E. J.G. 1938 . “Significance Tests Which May Be Applied to Samples from Any Populations. III. The Analysis of Variance Test” . Biometrika , 29 February : 322 – 35 .
- Tukey , John W. 1949 . “One Degree of Freedom for Nonadditivity” . Biometrics , 5 September : 232 – 42 .
- Welch , B. L. 1937 . “On the z-Test in Randomized Blocks and Latin Squares” . Biometrika , 29 June : 21 – 52 .