%0 Journal Article %A I. A. Kipriyanov %A N. A. Kashchenko %T On an averaging operator connected with a generalized shift %J Doklady Akademii Nauk %D 1974 %P 21-23 %V 218 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1974_218_1_a3/ %G ru %F DAN_1974_218_1_a3