%0 Journal Article %A Michael A. Buchner %T Stability of the Cut Locus in Dimensions Less Than or Equal to 6. %J Inventiones mathematicae %D 1977 %P 199-232 %V 43 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1977__43_142514/ %F IM_1977__43_142514