%0 Journal Article %A B. M. Bredikhin %T A refinement of a new method in ternary and semiternary problems with prime numbers %J Doklady Akademii Nauk %D 1974 %P 14-17 %V 217 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1974_217_1_a1/ %G ru %F DAN_1974_217_1_a1