%0 Journal Article %A A. V. Babash %T Periods of output sequences of an automaton for a~given periodic input sequence %J Diskretnaya Matematika %D 2009 %P 39-59 %V 21 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DM_2009_21_4_a3/ %G ru %F DM_2009_21_4_a3