%0 Journal Article %A Horák, Michal %A Kolář, Ivan %T On the higher order Poincaré-Cartan forms %J Czechoslovak Mathematical Journal %D 1983 %P 467-475 %V 33 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1983.101896/ %R 10.21136/CMJ.1983.101896 %G en %F 10_21136_CMJ_1983_101896