%0 Journal Article
%A A. I. Vol'pert
%A V. A. Vol'pert
%T Application of the theory of the rotation of vector fields to the investigation of wave solutions of parabolic equations
%J Trudy Moskovskogo matematičeskogo obŝestva
%D 1989
%P 58-109
%V 52
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MMO_1989_52_a2/
%G ru
%F MMO_1989_52_a2