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@article{MS2_1972__31_166254, author = {Tor H. Gulliksen}, title = {On the {Length} of {Faithful} {Modules} over {Artinian} {Local} {Rings.}}, journal = {Mathematica Scandinavica}, pages = {78--82}, publisher = {mathdoc}, volume = {31}, year = {1972}, zbl = {0247.13008}, url = {http://geodesic.mathdoc.fr/item/MS2_1972__31_166254/} }
Tor H. Gulliksen. On the Length of Faithful Modules over Artinian Local Rings.. Mathematica Scandinavica, Tome 31 (1972), pp. 78-82. http://geodesic.mathdoc.fr/item/MS2_1972__31_166254/