%0 Journal Article %A S. N. Chernikov %T Algorithms for finding nodal solutions of a system of linear inequalities %J Doklady Akademii Nauk %D 1962 %P 41-44 %V 145 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1962_145_1_a9/ %G ru %F DAN_1962_145_1_a9