%0 Journal Article
%A A. V. Aminova
%A N. A. Aminov
%T Projective geometry of systems of second-order differential equations
%J Sbornik. Mathematics
%D 2006
%P 951-975
%V 197
%N 7
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_2006_197_7_a0/
%G en
%F SM_2006_197_7_a0