From local to global conjugacy of subgroups of relatively hyperbolic groups. - Oleg Bogopolski; Kai-Uwe Bux (Int. J. Algebra Comput., 2017)

On the bordification of Outer space. - Kai-Uwe Bux; Peter Smillie; Karen Vogtmann (J. Lond. Math. Soc., 2018)