%0 Journal Article
%A G. Czichowski
%T Geometrical Aspects of SL(2)-Invariant Second Order Ordinary Differential Equations
%J Journal of Lie theory
%D 1993
%P 231-238
%V 3
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JLT_1993_3_2_a6/
%F JLT_1993_3_2_a6