TY  - JOUR
AU  - Czesiaw Stepniak
TI  - Reduction Problems in Comparison of Linear Models.
JO  - Metrika
PY  - 1987
SP  - 211
EP  - 216
VL  - 34
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MET_1987__34_176121/
ID  - MET_1987__34_176121
ER  -