%0 Journal Article
%T Commutators cannot be proper powers in metric small-cancellation torsion-free groups
%A Elizaveta Frenkel
%A Anton A. Klyachko
%J Mathematics
%D 2012
%I arXiv
%X A nontrivial commutator cannot be a proper power in a torsion-free group satisfying C'(\lambda) small cancellation condition with sufficiently small \lambda.
%U http://arxiv.org/abs/1210.7908v3