%0 Journal Article %A A. V. Kuznetsov %T A property of functions realized by non-planar non-repeating networks %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1958 %P 174-185 %V 51 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_1958_51_a4/ %G ru %F TM_1958_51_a4