%0 Journal Article
%A V. A. Gordin
%A V. I. Petviashvili
%T Quasigeostrophic vortices, stable in Lyapunov's sense
%J Doklady Akademii Nauk
%D 1985
%P 857-861
%V 285
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1985_285_4_a19/
%G ru
%F DAN_1985_285_4_a19