1. Association of herd means and variances is a function of edit for minimum lactation length;Aisbett;J. Dairy Sci.,1984
2. Effects of cytoplasmic inheritance on production traits of dairy cattle;Bell;J. Dairy Sci.,1985
3. Heterogeneity of variance amongst herds for milk production;Brotherstone;Anim. Prod.,1985
4. Dickinson, F. N., R. L. Powell, and H. D. Norman. 1976. An introduction to the USDA-CHIA modified contemporary comparison. Pages 1—7 in Prod. Res. Rep. 164, USDA, Washington, DC.
5. The problem of heterogeneous within herd variances when identifying elite cows;Everett;J. Dairy Sci.,1982