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@article{MM2_1989__64_2_155394, author = {M. Boyom Nguiffo}, title = {Varietes symplectiques affines.}, journal = {Manuscripta mathematica}, pages = {1--34}, publisher = {mathdoc}, volume = {64}, number = {2}, year = {1989}, zbl = {0681.58017}, url = {http://geodesic.mathdoc.fr/item/MM2_1989__64_2_155394/} }
M. Boyom Nguiffo. Varietes symplectiques affines.. Manuscripta mathematica, Tome 64 (1989) no. 2, pp. 1-34. http://geodesic.mathdoc.fr/item/MM2_1989__64_2_155394/