%0 Journal Article %A David Mond %A James Damon %T A-Codimension and the vanishing topology of discriminants. %J Inventiones mathematicae %D 1991 %P 217-242 %V 106 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM_1991__106_1_143940/ %F IM_1991__106_1_143940