%0 Journal Article %A D. N. Kolegov %T Modeling network computer systems with vulnerabilities %J Prikladnaâ diskretnaâ matematika %D 2009 %P 91-99 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/PDM_2009_3_a9/ %G ru %F PDM_2009_3_a9