%0 Journal Article %A V. M. Demidenko %T Conditions for the effective solvability of the quadratic choice problem. Part 1 %J Journal of the Belarusian State University. Mathematics and Informatics %D 2024 %P 45-58 %V 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/BGUMI_2024_1_a3/ %G ru %F BGUMI_2024_1_a3