References
- Graybill , Franklin A. 1976 . Theory and Application of the Linear Model , North Scituate , Mass. : Duxbury Press .
- Hocking , R. R. and Speed , F. M. 1975 . “A Full Rank Analysis of Some Linear Model Problems,” . Journal of the American Statistical Association , 70 : 706 – 712 .
- Murray , L. W. 1980 . “The Analysis of Variance With Unbalanced or Incomplete Data,” , Virginia Polytechnic Institute and State University, Dept. of Statistics . unpublished Ph.D. thesis
- Speed , F. M. and Hocking , R. R. 1976 . “The Use of the R() Notation With Unbalanced Data,” . The American Statistician , 30 : 30 – 35 .