%0 Journal Article %T IMPROVING EFFICIENCY OF THE SUPPLY CHAIN BY OPTIMAL DISTRIBUTION CENTER LOCATION %A Poltavskaya, Y.O. %K supply chain, distribution center, mathematical optimization, demand, points of consumption, delivery time %J Bulletin of the Angarsk State Technical University %D 2022 %N 1 %P 3 %I Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»