TY - JOUR AU - Víšek, Jan Ámos TI - Instrumental weighted variables under heteroscedasticity. Part I – Consistency JO - Kybernetika PY - 2017 SP - 1 EP - 25 VL - 53 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14736/kyb-2017-1-0001/ DO - 10.14736/kyb-2017-1-0001 LA - en ID - 10_14736_kyb_2017_1_0001 ER -