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@article{IM_1987__88_143448, author = {H. Kn\"orrer}, title = {Cohen-Macaulay modules on hypersurface singularities {I.}}, journal = {Inventiones mathematicae}, pages = {153--164}, publisher = {mathdoc}, volume = {88}, year = {1987}, zbl = {0617.14033}, url = {http://geodesic.mathdoc.fr/item/IM_1987__88_143448/} }
H. Knörrer. Cohen-Macaulay modules on hypersurface singularities I.. Inventiones mathematicae, Tome 88 (1987), pp. 153-164. http://geodesic.mathdoc.fr/item/IM_1987__88_143448/