Bibliography
- Belsley , D. , Kuh , E. and Welsch , R.E. 1980 . Regression Diagnostics - Identifying Influential Data and Sources of Collinearity , New York : John Wiley & Sons .
- Satterthwaite , F.E. 1941 . Synthesis of variance . Psychomeirika , 6 : 309 – 316 .
- Satterthwaite , F.E. 1946 . An approximate distribution of estimates of variance components . Biometric Bulletin , 2 : 110 – 114 .
- Searle , S.R. 1971 . Linear Models , New York : John Wiley & Sons .
- Ting , N. , Burdick , R.K. , Graybill , F.A. , Jeyaratnam , S. and Lu , T.F.C. 1990 . Confidence intervals on linear combinations of variance components that are unrestricted in sign . Journal of Statistical Computation and Simulation , 35 : 135 – 143 .