TY - JOUR AU - A. V. Babash TI - Automaton mappings of periodic sequences that do not propagate distortions JO - Diskretnaya Matematika PY - 2001 SP - 42 EP - 56 VL - 13 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DM_2001_13_3_a2/ LA - ru ID - DM_2001_13_3_a2 ER -