TY - JOUR AU - Kubáček, Lubomír AU - Marek, Jaroslav TI - Partial optimum estimator in two stage regression model with constraints and a problem of equivalence JO - Mathematica slovaca PY - 2005 SP - 477 EP - 494 VL - 55 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MASLO_2005__55_4_a7/ LA - en ID - MASLO_2005__55_4_a7 ER -