%0 Journal Article %A Studený, Václav %T Natural vector fields on tangent bundles %J Archivum mathematicum %D 1994 %P 277-283 %V 30 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/ARM_1994__30_4_a4/ %G en %F ARM_1994__30_4_a4