%0 Journal Article %A W.M. Mikulski %T The Natural Operators Lifting 1-Forms on Manifolds to the Bundles of A-Velocities. %J Monatshefte für Mathematik %D 1995 %P 63-78 %V 119 %N 1-2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MOMA_1995__119_1-2_178674/ %F MOMA_1995__119_1-2_178674