TY - JOUR AU - B. A. Pogorelov AU - M. A. Pudovkina TI - $\otimes_{\mathbf W,\mathrm{ch}}$-markovian and imprimitive properties of block ciphers JO - Prikladnaya Diskretnaya Matematika. Supplement PY - 2015 SP - 69 EP - 71 IS - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PDMA_2015_8_a24/ LA - ru ID - PDMA_2015_8_a24 ER -