TY - JOUR AU - A. A. Grusho TI - Hidden channels and information security in computer systems JO - Diskretnaya Matematika PY - 1998 SP - 3 EP - 9 VL - 10 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DM_1998_10_1_a0/ LA - ru ID - DM_1998_10_1_a0 ER -