%0 Journal Article %T THEORETICAL STUDY OF THE WORK OF THE TRACTOR DIESEL IN APPLYING DIESEL MIXTURE FUEL BASED ON RICINIC OIL %A Sadov, A.A. %A Denezhko, L.V. %A Novopashin, L.A. %K oil, diesel, mixture, calculation, biofuel %J Bulletin Samara State Agricultural Academy %D 2019 %N 4 %P 3 %I Samara State Agrarian University