%0 Journal Article %A V. I. Reznik %T The realization of monotonic functions by means of networks consisting of functional elements %J Doklady Akademii Nauk %D 1961 %P 566-569 %V 139 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1961_139_3_a13/ %G ru %F DAN_1961_139_3_a13