Green index in semigroups: generators, presentations, and automatic structures - NOVA Math

Green index in semigroups: generators, presentations, and automatic structures

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NOVA Math Publications

Algebra and Logic

Article
Cain,AJ;Gray,R;Ruskuc,N
SEMIGROUP FORUM

2012
85
3
448-476
10.1007/s00233-012-9406-2