%0 Journal Article %A D. V. Poryvai %T The invariance principle for~conditional empirical processes %J Izvestiya. Mathematics %D 2005 %P 771-789 %V 69 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_2005_69_4_a5/ %G en %F IM2_2005_69_4_a5