%0 Journal Article %A S. É. Lugovkin %T Verification of data in certain problems of linear programming and the generalized Bernshtein problem %J Sibirskij žurnal vyčislitelʹnoj matematiki %D 2005 %P 231-244 %V 8 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/SJVM_2005_8_3_a4/ %G ru %F SJVM_2005_8_3_a4