TY  - JOUR
TI  - Small Sample Inference for Fixed Effects from Restricted Maximum Likelihood
AU  - Michael G. Kenward
AU  - James Roger
JO  - Biometrics
PY  - 1997
VL  - 53
IS  - 3
DO  - 10.2307/2533558
UR  - https://doi.org/10.2307/2533558
ER  -