%0 Journal Article %T ECONOMIC ASSESSMENT OF USE OF BIOLOGICALLY PURE FUEL ON TRANSPORT %A Merzlikina, K.. %A Solodovnikov , D.. %K natural gas, bus, fuel, agriculture, economy, ecology, operation, waste, biogas %J Alternative energy sources in the transport-technological complex: problems and prospects of rational use of %D 2014 %N 1 %P 3 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov