%0 Journal Article %A L. D. Faddeev %T Cocycles of the group of currents and the quantum theory of Yang--Mills fields %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1985 %P 129-133 %V 40 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1985_40_4_a14/ %G en %F RM_1985_40_4_a14