%0 Journal Article %T THE SUBSTANTIATION OF THE COMBINE HARVESTER USE EFFIENCY ON THE MATHEMATICAL METHOD BASIS %A Tshitov, S.V. %A Evdokimov, V.G. %A Kidyaeva, N.P. %K ), combine harvester, efficiency, full energy consumption, full energy consumption efficiency ratio, mathematical model %J Bulletin of KSAU %D 2013 %N %P 4 %I Krasnoyarsk State Agrarian University