%0 Journal Article %T Application of the entropy approach to assess the survivability of network routes messages %A Averyanov, V.T. %A Topilkin, E.S. %K entropy approach, the rate of survival of an undirected graph %J Scientific and analytical journal «Vestnik Saint-Petersburg university of State fire service of EMERCOM of Russia» %D 2012 %N 2012 %P 10 %I Saint-Petersburg University of State Fire Service of Emercom of Russia