A class of commutative semigroups in which the idempotents are linearly ordered
Motupalli Satyanarayana (1971)
Czechoslovak Mathematical Journal
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Motupalli Satyanarayana (1971)
Czechoslovak Mathematical Journal
Similarity:
Motupalli Satyanarayana (1972)
Czechoslovak Mathematical Journal
Similarity:
Kar-Ping Shum (1976)
Mathematica Slovaca
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