%0 Journal Article %A Yu. L. Kostyuk %T The traveling salesman problem: approximate algorithm by branch-and-bound method with~guaranteed precision %J Prikladnaâ diskretnaâ matematika %D 2019 %P 104-112 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/PDM_2019_3_a12/ %G ru %F PDM_2019_3_a12