Finite Semigroups and Universal Algebra
Jorge Almeida · Series in algebra · 1995
Part 1 Finite universal algebra: elements of universal algebra order and topology finite algebras decidability. Part 2 Finite semigroups and monoids: permutativity operators relating semigroups and monoids semigroups whose regular D-classes are subsemigroups the join the semidirect product the power factorization of implicit operations. Part 3 Open problems.