%0 Journal Article %A Kock, Anders %T Combinatorics of non-holonomous jets %J Czechoslovak Mathematical Journal %D 1985 %P 419-428 %V 35 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1985.102032/ %R 10.21136/CMJ.1985.102032 %G en %F 10_21136_CMJ_1985_102032