TY - JOUR AU - M. A. Cherepnev TI - Public key distribution schemes based on a noncommutative group JO - Diskretnaya Matematika PY - 2003 SP - 47 EP - 51 VL - 15 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DM_2003_15_2_a2/ LA - ru ID - DM_2003_15_2_a2 ER -