%0 Journal Article %A A. V. Efimov %T A~bound on Fourier coefficients according to the Chrestenson--Levy system in ag-locally integral metric %J Matematičeskie zametki %D 1990 %P 29-36 %V 48 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1990_48_4_a3/ %G ru %F MZM_1990_48_4_a3