%0 Journal Article %A Yu. I. Zhuravlev %T An estimate of complexity of local algorithms for certain extremal properties on finite sets %J Doklady Akademii Nauk %D 1964 %P 1018-1021 %V 158 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1964_158_5_a3/ %G ru %F DAN_1964_158_5_a3