%0 Journal Article %A V. V. Pashenkov %T Duality of topological models %J Doklady Akademii Nauk %D 1974 %P 291-294 %V 218 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1974_218_2_a10/ %G ru %F DAN_1974_218_2_a10