32 citations · 341 across the 33 of their papers we have counts for
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math.GR2013★ 19 cited
Unary enhancements of inherently nonfinitely based semigroups
Karl Auinger, Igor Dolinka, Tatiana V. Pervukhina +1
We exhibit a simple condition under which a finite involutary semigroup whose semigroup reduct is inherently nonfinitely based is also inherently nonfinitely based as a unary semig…
math.GR2013★ 24 cited
Every group is a maximal subgroup of the free idempotent generated semigroup over a band
Igor Dolinka, Nik Ruškuc
Given an arbitrary group we construct a semigroup of idempotents (band) with the property that the free idempotent generated semigroup over has a maximal subgroup i…