@article{MOMA_1995__119_1-2_178674, author = {W.M. Mikulski}, title = {The {Natural} {Operators} {Lifting} {1-Forms} on {Manifolds} to the {Bundles} of {A-Velocities.}}, journal = {Monatshefte f\"ur Mathematik}, pages = {63--78}, publisher = {mathdoc}, volume = {119}, number = {1-2}, year = {1995}, zbl = {0823.58004}, url = {http://geodesic.mathdoc.fr/item/MOMA_1995__119_1-2_178674/} }