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@article{IM2_1968_2_6_a0, author = {Yu. I. Manin}, title = {Cubic hypersurfaces. {I.} {Quasigroups} of classes of points}, journal = {Izvestiya. Mathematics }, pages = {1171--1191}, publisher = {mathdoc}, volume = {2}, number = {6}, year = {1968}, language = {en}, url = {http://geodesic.mathdoc.fr/item/IM2_1968_2_6_a0/} }
Yu. I. Manin. Cubic hypersurfaces. I. Quasigroups of classes of points. Izvestiya. Mathematics , Tome 2 (1968) no. 6, pp. 1171-1191. http://geodesic.mathdoc.fr/item/IM2_1968_2_6_a0/