Bibliografia
Principal
- Topology: J. Munkres 2000 Prentice-Hall, (2nd edition)
Secundária
- Topology: J. Dugundji 1966 Allyn and Bacon
- Algebraic Topology : A. Hatcher 2002 Cambridge University Press
- Topology: K. Janich 1984 Springer
- Counterexamples in Topology: L. Steen e J. Seebach 1995 Dover
- Introduction to Topology and Modern Analysis: G. Simmons 1963 McGraw-Hill