%0 Journal Article %A Arnold Kas %A Michael Schlessinger %T On the Versal Deformation of a Complex Space with an Isolated Singularity. %J Mathematische Annalen %D 1972 %P 23-29 %V 196 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAN_1972__196_162239/ %F MAN_1972__196_162239