1. Akritas, M. G. (1991). Limitations of the rank transform procedure: A study of repeated measures designs, Part I.Journal of the American Statistical Association, 86, 457–460.
2. Algina J., & Olejnik, S. F. (1984). Implementing the Welch-James procedure with factorial designs.Educational and Psychological Measurement, 44, 39–48.
3. Algina, J., Oshima, T. C., & Tang, K. L. (1991). Robustness of Yao's, James', and Johansen's tests under variance-covariance heteroscedasticity and nonnormality.Journal of Educational Statistics, 16, 125–140.
4. Algina, J., & Tang, K. L. (1988). Type I error rates for Yao's and James' tests of equality of mean vector under variance-covariance heteroscedasticity.Journal of Educational Statistics, 13, 281–290.
5. Appelbaum, M. I., & Cramer, E. M. (1974). Some problems in nonorthogonal analysis of variance.Psychological Bulletin, 81, 335–343.