%0 Journal Article %A M. Boileau %A F. Gonzalez-Acuna %A J.M. Montesions %T Surgery on Double Knots and Symmetries. %J Mathematische Annalen %D 1986 %P 323-340 %V 276 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1986__276_164202/ %F MAN_1986__276_164202