@inbook{https://resolver.caltech.edu/CaltechAUTHORS:20170508-134113447,
    title = "Kleinian Groups and Hyperbolic 3-Manifolds",
    chapter = "Complex angle scaling",
    year = "2003",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20170508-134113447",
    id = "record",
    isbn = "9780521540131",
    doi = "10.1017/CBO9780511542817.016"
}