References
Clifford, A.H., and G.B. Preston,The Algebraic Theory of Semigroups, I and II, Math Surveys 7, Amer. Math. Soc. 1961 and 1967.
Dugundji, J.,Topology, Allyn and Bacon, 1966.
Faucett, W.M., R.J. Koch and K. Numakura,Complements of maximal ideals in compact semigroups, Duke Math. J. 22 (1955), 655–662.
Hofmann, K.H., and P.S. Mostert,Elements of Compact Semigroups, Charles E. Merrill, 1966.
Howie, J.M.,An Introduction to Semigroup Theory, Academic Press, 1976.
Morris, S.,Varieties of topological groups, Bull. Austr. Math. Soc. 1 (1969), 145–160.
Schützenberger, M.P.,Sur le produit de concatenation non ambigu, Semigroup Forum 13 (1976), 47–75.
Thierrin, G.,A mode of decomposition of regular languages, Semigroup Forum 10 (1975), 32–38.
Wallace, A.D.,The Rees Suschkewitsch structure theorem for compact simple semigroups, Proc. Nat. Acad. Sci. 42 (1956), 430–432.
—,Retractions in semigroups, Pac. J. Math. 7 (1957), 1513–1517.
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Communicated by Karl H. Hofmann
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Day, J.M. Compact semilattice quotients which separate idempotent ℐ-classes. Semigroup Forum 24, 341–360 (1982). https://doi.org/10.1007/BF02572777
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DOI: https://doi.org/10.1007/BF02572777