TY - JOUR AU - Kubáček, Lubomír TI - Underparametrization in a regression model with constraints II JO - Mathematica slovaca PY - 2005 SP - 579 EP - 596 VL - 55 IS - 5 UR - http://geodesic.mathdoc.fr/item/MASLO_2005_55_5_a7/ LA - en ID - MASLO_2005_55_5_a7 ER -