%0 Journal Article %A A. Yu. Volovikov %T On maps of Stiefel manifolds with a free $\mathbb Z_p^N$-action in the manifold %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1992 %P 235-236 %V 47 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1992_47_6_a19/ %G en %F RM_1992_47_6_a19