%0 Journal Article %A Stevens, Jan %T Computing versal deformations. %J Experimental mathematics %D 1995 %P 129-144 %V 4 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/EXMA_1995__4_2_226690/ %G en %F EXMA_1995__4_2_226690