%0 Journal Article
%A M. A. Abel
%A R. É. Roomel'di
%T International Autumn School “Topology Applications in Algebra and Differential Geometry” in Republic of Estonia
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1992
%V 47
%N 3
%U http://geodesic.mathdoc.fr/item/RM_1992_47_3_a27/
%G ru
%F RM_1992_47_3_a27