References_for_Linear_Mixed

Allen and Cady (1982). Analyzing Experimental Data By Regression. Lifetime Learning Publications, Belmont, CA

Corbeil and Searle (1976). Restricted maximum likelihood (REML) estimation of variance components in the mixed models, Technometrics, 18:31–8

Fletcher (1980). Practical methods of optimization, Vol. 1: Unconstrained Optimization. John Wiley & Sons, New York

Giesbrecht and Burns (1985). Two-stage analysis based on a mixed model: Large sample asymptotic theory and small-sample simulation results. Biometrics 41:477–86

Gill, Murray and Wright (1981). Practical Optimization. Academic Press

Wald (1943). Tests of statistical hypotheses concerning several parameters when the number of observations is large. Transaction of the American Mathematical Society 54