Mathew, Thomas; Sinha, Bimal Kumar; Sutradhar, Brajendra C. - In: Journal of Multivariate Analysis 42 (1992) 1, pp. 77-101
An unbalanced mixed linear model with two variance components is considered, one variance component (say [sigma]12 = 0) corresponding to a random effect (treatments) and a second variance component (say [sigma]2 0) corresponding to the experimental errors. Sufficient conditions are obtained...