%0 Journal Article %A I. K. Sharankhaev %T On repetition-free Boolean functions over pre-elementary monotone bases %J Diskretnaya Matematika %D 2009 %P 88-93 %V 21 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DM_2009_21_2_a4/ %G ru %F DM_2009_21_2_a4