%0 Journal Article %T Technical and Economic Assessment of Protection Methods against Noise (as exemplified by the Noise of Refinery Furnaces’ Burner Units) %A Katin, V.D. %A Kosygin, V.. %K noise-protective methods, burner units, sound pressure level, extremum, general expenses, economic effect, technical and economic analysis, Lagrange method. %J Safety in Technosphere %D 2013 %N 2 %P 4 %I INFRA-M Academic Publishing LLC.