%0 Journal Article %T IMPROVING THE EFFICIENCY OF MORTARS OF DOMESTIC PRODUCTION %A Onoprienko, N.N. %A Sal'nikova, O.N. %K сement-polymer compositions, modification of mortars, water-soluble polymers %J Bulletin of Belgorod State Technological University named after. V. G. Shukhov %D 2019 %N 4 %P 7 %I Belgorod State Technological University named after V.G. Shukhov