Literature:

• Henri Cartan, "Elementary theory of analytic functions of one or several complex variables".
• John W Milnor, "Dynamics in one complex variable", Annals of mathematics studies, no. 160, Princeton University Press
• Lars V. Ahlfors, "Lectures on Quasiconformal Mappings", University Lecture Series 38, American Mathematical Society, 2006.
• Simon Donaldson, "Riemann Surfaces", Oxford Graduate Texts in Mathematics 22, Oxford University Press, 2011.
• C. Herbert Clemens, "A scrapbook of complex curve theory" University series in mathematics (Plenum Press) Plenum Press, New York, 1980.
• Sasha Anan'in, Eduardo C. Bento Goncalves, "A Hyperelliptic View on Teichmuller Space. I", arXiv:0709.1711.