%0 Journal Article
%A P. Ya. Grushko
%T Mappings of geometric structures
%J Itogi Nauki i Tekhniki. Seriya Problemy Geometrii. Trudy Geometricheskogo Seminara
%D 1986
%P 3-23
%V 18
%I mathdoc
%U http://geodesic.mathdoc.fr/item/INTG_1986_18_a0/
%G ru
%F INTG_1986_18_a0