Bibliografia
Principal
- Elementary Geometry: J. Roe 1993 Oxford University Press
- Modern Geometry with Applications: G. Jennings 1994 Springer-Verlag
- Space through the Ages - The Evolution of Geometrical Ideas from Pythagoras to Hilbert and Einstein: C. Lanczos 1970 Academic Press
- Notes on geometry: E. Rees 2000 Universitext, Springer-Verlag
- Geometry and Topology: M. Reid, B. Szendroi 2005 Cambridge University Press