TY - JOUR AU - Víšek, Jan Ámos TI - Weak $\sqrt{n}$-consistency of the least weighted squares under heteroscedasticity JO - Acta Universitatis Carolinae. Mathematica et Physica PY - 2011 SP - 81 EP - 92 VL - 52 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AUCMP_2011__52_1_a9/ LA - en ID - AUCMP_2011__52_1_a9 ER -