Follow
A commutator lemma for confined subgroups and applications to groups acting on rooted trees. (arXiv:2006.08677v1 [math.GR]) http://arxiv.org/abs/2006.08677
A commutator lemma for confined subgroups and applications to groups acting on rooted trees. (arXiv:2006.08677v1 [math.GR]) http://arxiv.org/abs/2006.08677