%0 Journal Article %A V. G. Zvyagin %A È. M. Muhamadiev %A Yu. I. Sapronov %T The degree of equivariant Fredholm maps %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1973 %V 28 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1973_28_6_a19/ %G ru %F RM_1973_28_6_a19