%0 Journal Article %T MATHEMATICAL MODEL OF THE REQUEST FLOW IN DISTRIBUTED COMPUTATION SYSTEMS ON THE BASIC OF THE MEDIAN MODIFICATION OF STOCHASTIC EM-ALGORITHM %A Prorok, V.Y. %A Korytko, A.A. %K complex automation system and communications of EMERCOM of Russia, EM algorithm, DNS server on the Internet %J Problems of risk management in the technosphere %D 2014 %N 2014 %P 6 %I Saint-Petersburg University of State Fire Service of Emercom of Russia