1. Agricultural decision analysis;Anderson,1977
2. Manual of quantitative genetics;Becker,1975
3. Effect of linear truncation on a multinormal population;Birnbaum;Ann. Math. Stat.,1950
4. Improvement by means of selection;Cochran,1951
5. Freeman, A. E., P. J. Berger, and D. A. Funk. 1977. Considerations of different selection intensities and their associated risks in choosing sires for use in artificial insemination. Paper P146, 72nd Annu. Mtg. Am. Dairy Sci. Assoc.