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@article{MZ_1988__199_1_173985, author = {Gerd Gotzmann}, title = {A {Stratification} of the {Hilbert} {Scheme} of {Points} in the {Projective} {Plane.}}, journal = {Mathematische Zeitschrift}, pages = {539--548}, publisher = {mathdoc}, volume = {199}, number = {1}, year = {1988}, zbl = {0637.14003}, url = {http://geodesic.mathdoc.fr/item/MZ_1988__199_1_173985/} }
Gerd Gotzmann. A Stratification of the Hilbert Scheme of Points in the Projective Plane.. Mathematische Zeitschrift, Tome 199 (1988) no. 1, pp. 539-548. http://geodesic.mathdoc.fr/item/MZ_1988__199_1_173985/