%0 Journal Article %A N. V. Beljakin %T The completeness of an arithmetic %J Doklady Akademii Nauk %D 1967 %P 975-977 %V 175 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1967_175_5_a0/ %G ru %F DAN_1967_175_5_a0