%0 Journal Article
%A L. E. Faibusovich
%T Existence and uniqueness of extremal solutions of the Riccati equation, and symplectic geometry
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 1985
%P 85-86
%V 19
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_1985_19_1_a19/
%G ru
%F FAA_1985_19_1_a19