%0 Journal Article %A R. G. Mamedov %T Approximation of functions by generalized linear Landau operators %J Doklady Akademii Nauk %D 1961 %P 28-30 %V 139 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1961_139_1_a5/ %G ru %F DAN_1961_139_1_a5