%0 Journal Article %A I. F. Sharygin %T The use of number theoretic methods of integration in the case of non-periodic functions %J Doklady Akademii Nauk %D 1960 %P 71-74 %V 132 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1960_132_1_a16/ %G ru %F DAN_1960_132_1_a16