TY JOUR TI METHODS FOR DISCLOSURE OF RISK INDUSTRIAL ENTERPRISES KW enterprise KW algorithms KW risk assessment KW methodoligies KW industry KW labor costs JO Problems of risk management in the technosphere AU Nefedev, D.S. AU Nefedev, S.A. AU Saratov, D.N. PY 2014 IS 2014 PB Saint-Petersburg University of State Fire Service of Emercom of Russia