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Equivalences, α-semigroups and α-congruences

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References

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Authors and Affiliations

  1. Department of Mathematics, Xinyang Teacher’s College, 464000, Henan, P.R. China

    Pei Huisheng

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  1. Pei Huisheng
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Communicated by N. R. Reilly

The author wishes to take this opportunity to express his appreciation to the referee for some valuable comments which helped to improved the presentation of this paper.

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Huisheng, P. Equivalences, α-semigroups and α-congruences. Semigroup Forum 49, 49–58 (1994). https://doi.org/10.1007/BF02573470

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  • DOI: https://doi.org/10.1007/BF02573470

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