%0 Journal Article %A S. S. Marchenkov %T On the complexity of recurring sequences %J Diskretnaya Matematika %D 2003 %P 52-62 %V 15 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DM_2003_15_2_a3/ %G ru %F DM_2003_15_2_a3