%0 Journal Article
%A V. Z. Grines
%A S. H. Kapkaeva
%A O. V. Pochinka
%T A three-colour graph as a~complete topological invariant for gradient-like diffeomorphisms of surfaces
%J Sbornik. Mathematics
%D 2014
%P 1387-1412
%V 205
%N 10
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_2014_205_10_a1/
%G en
%F SM_2014_205_10_a1