%0 Journal Article %A de León, Manuel %A Salgado, Modesto %T Lifts of derivations to the frame bundle %J Czechoslovak Mathematical Journal %D 1987 %P 42-50 %V 37 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1987.102133/ %R 10.21136/CMJ.1987.102133 %G en %F 10_21136_CMJ_1987_102133