%0 Journal Article %A A. A. Karatsuba %T Congruence systems and equations of Waring type %J Doklady Akademii Nauk %D 1965 %P 274-276 %V 165 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1965_165_2_a6/ %G ru %F DAN_1965_165_2_a6