)* "Relative Hyperbolicity, Trees of Spaces and Cannon–Thurston Maps" arXiv:0708.3578, 2007* "Relative Hyperbolic Extensions of Groups and Cannon–Thurston Maps" arXiv:0801.0933, 2008
)* "Relative Hyperbolicity, Trees of Spaces and Cannon–Thurston Maps" arXiv:0708.3578, 2007* "Relative Hyperbolic Extensions of Groups and Cannon–Thurston Maps" arXiv:0801.0933, 2008