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@article{MM2_1994__84_1_156001, author = {Christian Okonek}, title = {Notes on {Varieties} of {Codimension} 3 in {Pn.}}, journal = {Manuscripta mathematica}, pages = {421--442}, publisher = {mathdoc}, volume = {84}, number = {1}, year = {1994}, zbl = {0828.14032}, url = {http://geodesic.mathdoc.fr/item/MM2_1994__84_1_156001/} }
Christian Okonek. Notes on Varieties of Codimension 3 in Pn.. Manuscripta mathematica, Tome 84 (1994) no. 1, pp. 421-442. http://geodesic.mathdoc.fr/item/MM2_1994__84_1_156001/