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References:
[1] Clifford A. H., Preston G. B.: The algebraic theory of semigroups. Vol. I. Math. Surveys, No. 7. Ameг. Math. Society, Pгovidence, R. I., 1961. MR 0132791 | Zbl 0111.03403
[2] Ляпин E. C.: Полугруппы. Физмaтгиз, Mocквa 1960. Zbl 1004.90500
[3] Швapц Ш.: О полугруппах имеющих ядро. Чexocлoвaцкий мaтeмaгичecкий жypнaл / (76), (1951), 259-300.
[4] Schwaгz Š.: Subsemigroups of simple semigroups. Czechoslovak Math. J. 13 (88), (1963). (B пeчaтп.) MR 0158014
[5] Schwarz Š.: Homomorphisms of a completely simple semigroup onto a group. Mat.-fyz. časopis SAV 12 (1962), 293-300. MR 0158942 | Zbl 0232.20131
[6] Wallace A. D.: Relative ideals in semigroups. I. Colloqium mathematicum 9 (1962), 55-61. MR 0137102 | Zbl 0100.26002
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