On varieties of completely regular semigroups. I
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Publication:1057987
DOI10.1007/BF02575527zbMath0564.20034MaRDI QIDQ1057987
Publication date: 1985
Published in: Semigroup Forum (Search for Journal in Brave)
Full work available at URL: https://eudml.org/doc/134771
varieties of bandslattice of varietiesfully invariant congruencesunions of groupsCompletely regular semigroupsfree unary semigroup
Lattices of varieties (08B15) Varieties and pseudovarieties of semigroups (20M07) Mappings of semigroups (20M15)
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- The free completely regular semigroup on a set