%0 Journal Article %A V. A. Gurvich %T Extremal sequences with forbidden sums %J Doklady Akademii Nauk %D 1995 %P 731-735 %V 340 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1995_340_6_a1/ %G ru %F DAN_1995_340_6_a1