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@article{PORMA_2000__57_2_49076, author = {Konno, K.}, title = {Certain algebraic surfaces with non-reduced moduli space.}, journal = {Portugaliae mathematica}, pages = {169--178}, publisher = {mathdoc}, volume = {57}, number = {2}, year = {2000}, zbl = {0981.14015}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PORMA_2000__57_2_49076/} }
Konno, K. Certain algebraic surfaces with non-reduced moduli space.. Portugaliae mathematica, Tome 57 (2000) no. 2, pp. 169-178. http://geodesic.mathdoc.fr/item/PORMA_2000__57_2_49076/