Partial homomorphic images of certain groupoids

  • M. Petrich


Homomorphic Image 
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  1. [1]
    A. H. Clifford, Partial homomorphic images of Brandt groupoids,Proc. Amer. Math. Soc.,16 (1965), pp. 538–544.Google Scholar
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    A. H. Clifford andG. B. Preston,The algebraic theory of semigroups, Vol. I, Math. Surveys No. 7 (Amer. Math. Soc., Providence, R. I., 1961).Google Scholar
  3. [3]
    G. Lallement andM. Petrich, Some results concerning completely 0-simple semigroups,Bull. Amer. Math. Soc.,70 (1964), pp. 777–778.Google Scholar
  4. [4]
    D. D. Miller andA. H. Clifford, RegularD-classes in semigroups,Trans. Amer. Math. Soc.,82 (1956), pp. 270–280.Google Scholar

Copyright information

© Akadémiai Kiadó 1967

Authors and Affiliations

  • M. Petrich
    • 1
  1. 1.University ParkUSA

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