Separability of double cosets and conjugacy classes in 3-manifold groups. - Emily Hamilton; Henry Wilton; Pavel Zalesskii (J. Lond. Math. Soc., 2013)

Pro- p subgroups of profinite completions of 3-manifold groups. - Henry Wilton; Pavel Zalesskii (J. Lond. Math. Soc., 2017)