%0 Journal Article
%A V. Yu. Ovsienko
%A B. A. Khesin
%T Symplectic leaves of the Gel'fand--Dikii brackets and homotopy classes of nondegenerate curves
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 1990
%P 38-47
%V 24
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_1990_24_1_a4/
%G ru
%F FAA_1990_24_1_a4