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Identities and quasiidentities in the lattice of overcommutative semigroup varieties

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Publication date
1 January 2013
Publisher
'Springer Science and Business Media LLC'
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    Abstract

    We describe overcommutative varieties of semigroups whose lattice of overcommutative subvarieties satisfies a non-trivial identity or quasiidentity. These two properties turn out to be equivalent. © 2012 Springer Science+Business Media, LLC

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