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Heterogeneous Within-Herd Variance. 1. Genetic Parameters for First and Second Lactation Milk Yields of Grade Holstein CowsShort, T.H.; Blake, R.W.; Quaas, R.L.; Van Vleck, L.D. · Journal of Dairy Science · 1990
Multi-breed genetic evaluation in a Gelbvieh populationA. Legarra; J.K. Bertrand; T. Strabel; R.L. Sapp; J.P. Sánchez; I. Misztal · 2007
Strategies for Estimating the Parameters Needed for Different Test-Day ModelsI. Misztal; T. Strabel; J. Jamrozik; E.A. Mäntysaari; T.H.E. Meuwissen · 2000