%0 Journal Article %T THE INFLUENCE OF EXTERNAL FACTORS ON THE FREQUENCY ANALYSIS CAR ENGINE OIL %A Aksenov, A.. %A Tretyakov, A.I. %A Golev, A.. %K engine oil analysis, diagnostics. %J Alternative energy sources in the transport-technological complex: problems and prospects of rational use of %D 2015 %N 2 %P 4 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov