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Partially supported by the Foundation for Fundamental Research of the Ukraine and the Deutche Forschungsgemeinschaft (DFG)
Partially supported by the Deutsche Forschungsgemeinschaft (DFG)
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Drozd, Y.A., Greuel, G.M. Semicontinuity for representations of one-dimensional Cohen-Macaulay rings. Math. Ann. 306, 371–389 (1996). https://doi.org/10.1007/BF01445256
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DOI: https://doi.org/10.1007/BF01445256