1. Actual and Expected Accuracy of Sire Proofs Under the New York System of Sampling Bulls;Heidhues;Z. Tierzücht. Züchtungsbiol.,1961
2. Cornell Research on Methods of Selecting Dairy Bulls;Henderson;Proc. New Zealand Soc. Animal Production,1956
3. Henderson, C. R. 1960. Program to Estimate Breeding Values.(Mimeo.).
4. Selection Index and Expected Genetic Advance;Henderson,1961
5. Use of the Contemporary Herd Average in Appraising Progeny Tests of Dairy Bulls;Henderson;J. Animal Sci.,1954