%0 Journal Article %A E. V. Patrin %T On gradings of the operator algebra generated by mapping and multipliers %J Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki %D 2015 %P 56-66 %V 157 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/UZKU_2015_157_4_a4/ %G ru %F UZKU_2015_157_4_a4