TY  - JOUR
TI  - Maximum Likelihood Approaches to Variance Component Estimation and to Related Problems
AU  - David A. Harville
JO  - Journal of the American Statistical Association
PY  - 1977
VL  - 72
IS  - 358
DO  - 10.1080/01621459.1977.10480998
UR  - https://doi.org/10.1080/01621459.1977.10480998
ER  -