%0 Journal Article
%A S. Yu. Dobrokhotov
%T Hugoniot--Maslov chains for trajectories of point vortex singularities of shallow water equations, and the Hill equation
%J Doklady Akademii Nauk
%D 1997
%P 600-603
%V 354
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1997_354_5_a5/
%G ru
%F DAN_1997_354_5_a5