TY - JOUR AU - V. A. Roman'kov AU - A. A. Obzor TI - General algebraic cryptographic key exchange scheme and its cryptanalysis JO - Prikladnaâ diskretnaâ matematika PY - 2017 SP - 52 EP - 61 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PDM_2017_3_a3/ LA - ru ID - PDM_2017_3_a3 ER -