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@article{MAN_1972__196_162239, author = {Arnold Kas and Michael Schlessinger}, title = {On the {Versal} {Deformation} of a {Complex} {Space} with an {Isolated} {Singularity.}}, journal = {Mathematische Annalen}, pages = {23--29}, publisher = {mathdoc}, volume = {196}, year = {1972}, zbl = {0242.32014}, url = {http://geodesic.mathdoc.fr/item/MAN_1972__196_162239/} }
Arnold Kas; Michael Schlessinger. On the Versal Deformation of a Complex Space with an Isolated Singularity.. Mathematische Annalen, Tome 196 (1972), pp. 23-29. http://geodesic.mathdoc.fr/item/MAN_1972__196_162239/