%0 Journal Article %A K. V. Runovskii %T On families of linear polynomial operators in $L_p$-spaces, $0 %J Sbornik. Mathematics %D 1994 %P 165-173 %V 78 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1994_78_1_a9/ %G en %F SM_1994_78_1_a9