Bibliografia
Principal
- A Course in Functional Analysis: J. B. Conway 1990 Springer-Verlag, 2nd Ed.
- Real and Functional Analysis: S. Lang 1993 Springer-Verlag, 3rd Ed.
- Topology: J. R. Munkres 2000 Prentice Hall, 2nd Ed.
- Real Analysis: H. L. Royden 1988 Mac-Millan, 3rd Ed.