%0 Journal Article
%A Yu. E. Hohlov
%T The Kazan' city Seminar on geometric theory of functions at the Kazan' State University
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1978
%V 33
%N 1
%U http://geodesic.mathdoc.fr/item/RM_1978_33_1_a27/
%G ru
%F RM_1978_33_1_a27