TY - JOUR AU - V. M. Fomichev AU - D. M. Kolesova TI - On characteristics of a~three-stage key generator with an alternating step modified with key generator ``stop-forward'' JO - Prikladnaya Diskretnaya Matematika. Supplement PY - 2017 SP - 99 EP - 101 IS - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PDMA_2017_10_a39/ LA - ru ID - PDMA_2017_10_a39 ER -