@article{paperid:1032819,
author = {Shariati, Mohammad Mahdi and G Su and P Madsen and D Sorensen},
title = {Analysis of Milk Production Traits in Early Lactation Using a Reaction Norm Model with Unknown Covariates},
journal = {Journal of Dairy Science},
year = {2007},
volume = {90},
number = {12},
month = {December},
issn = {0022-0302},
pages = {5759--5766},
			numpages = {7},
keywords = {reaction norm; unknown covariate; residual variance heterogeneity; herd-year environment},
}