TY  - JOUR
AU  - P. N. Devyanin
TI  - Transformation rules for states in base role DP-model of access control and information flows in operating systems
JO  - Prikladnaâ diskretnaâ matematika
PY  - 2011
SP  - 78
EP  - 95
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PDM_2011_1_a5/
LA  - ru
ID  - PDM_2011_1_a5
ER  -