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@article{MZ_1984__188_173515, author = {Bernd Ulrich}, title = {Gorenstein {Rings} and {Modules} with {High} {Numbers} of {Generators.}}, journal = {Mathematische Zeitschrift}, pages = {23--32}, publisher = {mathdoc}, volume = {188}, year = {1984}, zbl = {0573.13013}, url = {http://geodesic.mathdoc.fr/item/MZ_1984__188_173515/} }
Bernd Ulrich. Gorenstein Rings and Modules with High Numbers of Generators.. Mathematische Zeitschrift, Tome 188 (1984), pp. 23-32. http://geodesic.mathdoc.fr/item/MZ_1984__188_173515/