%0 Journal Article %A Janečková, Hana %T Some generalizations in a heteroscedastic RCA (1) model %J Acta Universitatis Carolinae. Mathematica et Physica %D 2002 %P 31-47 %V 43 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AUCMP_2002__43_1_a3/ %G en %F AUCMP_2002__43_1_a3