%0 Journal Article
%A Janyška, Josef
%T On the Lie algebra of vertical prolongation operators
%J Czechoslovak Mathematical Journal
%D 1982
%P 481-487
%V 32
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1982.101823/
%R 10.21136/CMJ.1982.101823
%G en
%F 10_21136_CMJ_1982_101823