%0 Journal Article %A Paul Melvin %A Robion Kirby %T Slice Knots and Property R. %J Inventiones mathematicae %D 1978 %P 57-60 %V 45 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1978__45_142536/ %F IM_1978__45_142536