1. W. Abikoff, On Boundaries of Teichmüller spaces and kleinian groups III. Acta Math. 134, 212–237 (1975)
2. L.V. Ahlfors, Lectures on Quasiconformal Mappings. University Lecture Series, vol. 38, 2nd edn. (American Mathematical Society, Providence, RI, 2006). With supplemental chapters by C. J. Earle, I. Kra, M. Shishikura and J. H. Hubbard
3. L.V. Ahlfors, L. Bers, Riemann’s mapping theorem for variable metrics, Ann. Math. 72, 385–404 (1960)
4. L.V. Ahlfors, G. Weill, A uniqueness theorem for Beltrami equations. Proc. Am. Math. Soc. 13, 975–978 (1962)
5. J.A. Anderson, B. Maskit, On the local connectivity of limit sets of Kleinian groups. Complex Var. 31, 177–183 (1996)