%0 Journal Article
%A Mitropolsky, Ju. A.
%A Kulik, V. L.
%T Investigation of invariant manifolds of dynamic systems by means of quadratic forms
%J Časopis pro pěstování matematiky
%D 1986
%P 70-77
%V 111
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.21136/CPM.1986.118266/
%R 10.21136/CPM.1986.118266
%G en
%F 10_21136_CPM_1986_118266