TY  - JOUR
AU  - Kubáček, Lubomír
TI  - Two stage linear model with constraints
JO  - Mathematica slovaca
PY  - 1993
SP  - 643
EP  - 658
VL  - 43
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MASLO_1993__43_5_a7/
LA  - en
ID  - MASLO_1993__43_5_a7
ER  -