%0 Journal Article %A V. G. Proskurin %T Approaches to development of discretionary DP-model of the modern secure operating systems %J Prikladnaâ diskretnaâ matematika %D 2011 %P 55-57 %N 13 %I mathdoc %U http://geodesic.mathdoc.fr/item/PDM_2011_13_a27/ %G ru %F PDM_2011_13_a27