%0 Journal Article %A S. N. Chernikov %T Polyhedrally closed systems of linear inequalities over an arbitrary ordered field %J Doklady Akademii Nauk %D 1967 %P 278-281 %V 173 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1967_173_2_a10/ %G ru %F DAN_1967_173_2_a10