121 citations · 441 across the 31 of their papers we have counts for
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math.GR2006★ 59 cited
Automorphisms of two-dimensional right-angled Artin groups
Ruth Charney, John Crisp, Karen Vogtmann
We study the outer automorphism group of a right-angled Artin group A_G in the case where the defining graph G is connected and triangle-free. We give an algebraic description of O…
math.GR2006★ 29 cited
Erratum to: Homology stability for outer automorphism groups of free groups
Allen Hatcher, Karen Vogtmann, Nathalie Wahl
We correct the proof of Theorem 5 of the paper Homology stability for outer automorphism groups of free groups, by the first two authors.