%0 Journal Article %A Kolář, Ivan %T On the Weilian prolongations of natural bundles %J Czechoslovak Mathematical Journal %D 2012 %P 487-494 %V 62 %N 2 %I mathdoc %U https://geodesic-test.mathdoc.fr/articles/10.1007/s10587-012-0023-8/ %R 10.1007/s10587-012-0023-8 %G en %F 10_1007_s10587_012_0023_8