%0 Journal Article %A A. S. Baliuk %T Complexity lower bound for Boolean functions in the class of extended operator forms %J The Bulletin of Irkutsk State University. Series Mathematics %D 2019 %P 125-140 %V 30 %I mathdoc %U http://geodesic.mathdoc.fr/item/IIGUM_2019_30_a9/ %G en %F IIGUM_2019_30_a9