33 citations · 63 across the 8 of their papers we have counts for
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math.GR2011★ 4 cited
Membership Problem in groups acting freely on Z^n-trees
Andrey Nikolaev, Denis Serbin
Groups acting freely on Z^n-trees (Z^n-free groups) play a key role in the study of non-archimedean group actions. Following Stallings' ideas, we develop graph-theoretic techniques…
math.GR2011★ 9 cited
Verbal subgroups of hyperbolic groups have infinite width
Alexei Myasnikov, Andrey Nikolaev
Let be a non-elementary hyperbolic group. Let be a group word such that the set of all its values in does not coincide with or 1. We show that the width of v…