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@article{MZ_1973__132_171923, author = {Hans-Bj\"orn Foxby}, title = {Duality {Homomorphisms} for {Modules} over {Certain} {Cohen-Macaulay} {Rings.}}, journal = {Mathematische Zeitschrift}, pages = {215--226}, publisher = {mathdoc}, volume = {132}, year = {1973}, zbl = {0264.13006}, url = {http://geodesic.mathdoc.fr/item/MZ_1973__132_171923/} }
Hans-Björn Foxby. Duality Homomorphisms for Modules over Certain Cohen-Macaulay Rings.. Mathematische Zeitschrift, Tome 132 (1973), pp. 215-226. http://geodesic.mathdoc.fr/item/MZ_1973__132_171923/