TY JOUR TI EXPERIMENTAL DETERMINATION OF THE CHARACTERISTICS OF THE ROLLER BRAKE TESTER FOR RUNNING OF SMALL-BASED ENGINES OF AGRICULTURAL EQUIPMENT IN COLD REGIMES KW tester KW engine KW running KW equipment KW tests KW characteristics JO Bulletin Samara State Agricultural Academy AU Inshakov, A.P. AU Baykov, D.V. AU Kurbakov, I.I. AU Golyshev, M.E. PY 2019 IS 4 PB Samara State Agrarian University