%0 Journal Article %T RATIONAL PARAMETERS OF A MULTI-SPAN GREENHOUSE OF BUILDING PRODUCTION FOR SMALL FORMS OF MANAGEMENT %A Blazhnov, A.A. %K multi-span greenhouse, steel frame, rational parameters of the frame %J Bulletin of Belgorod State Technological University named after. V. G. Shukhov %D 2020 %N 5 %P 6 %I Belgorod State Technological University named after V.G. Shukhov