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@article{MM2_1973__9_154173, author = {J. Herzog and E. Kunz}, title = {On the {Deviation} and the {Type} of a {Cohen-Macaulay} {Ring.}}, journal = {Manuscripta mathematica}, pages = {383--388}, publisher = {mathdoc}, volume = {9}, year = {1973}, zbl = {0255.13017}, url = {http://geodesic.mathdoc.fr/item/MM2_1973__9_154173/} }
J. Herzog; E. Kunz. On the Deviation and the Type of a Cohen-Macaulay Ring.. Manuscripta mathematica, Tome 9 (1973), pp. 383-388. http://geodesic.mathdoc.fr/item/MM2_1973__9_154173/