%0 Journal Article %T INTEGRATED ASSESSMENT OF PROFESSIONAL RISK ON ENTERPRISES OF RAILWAY TRANSPORTATION %A Doncov, S.A. %A Pimenova, M.A. %A Lebedev, A.Y. %K risk, integrated assessment, working conditions, railway transport %J Problems of risk management in the technosphere %D 2013 %N 2013 %P 5 %I Saint-Petersburg University of State Fire Service of Emercom of Russia