%0 Journal Article %T STRAIGHT AND REVERSE PUMP-HOSE SYSTEMS COMPUTATION METHODS %A Malyutin, O.S. %A Vasilev, S.A. %A Osavelyuk, P.A. %K fire service, fire tactic, fire technic, fire hoses, formulas, pumps, pump-hose systems %J Siberian Fire and Rescue Bulletin %D 2019 %N 2019 %P 6 %I FSBEE HE Siberian Fire and Rescue Academy EMERCOM of Russia