References
- Apostol, T. M. (1960). Mathematical Analysis. Reading, MA: Addison-Wesley Publishing.
- Cantor, G. (1878). Gesammelte Abhanlungen. J. Reine Angew. Math. 84: 242–258.
- Gelbaum, B. R., Olmsted, J. M. H. (1964). Counterexamples in Analysis. San Francisco, London, Amsterdam: Holden-Day, Inc.
- Hoffman, K. (1975). Analysis in Euclidean Space. Englewood Cliffs, NJ: Prentice Hall, Inc.
- Munkres, J. R. (2000). Topology, 2nd ed. Upper Saddle River, NJ: Prentice Hall, Inc.
- Ross, K. A. (1980). Elementary Analysis: The Theory of Calculus. New York: Springer-Verlag.
- Steen, L. A., Seebach, Jr., J. A. (1978). Counterexamples in Topology, 2nd ed. New York: Springer-Verlag.
- Stromberg, K. R. (1981). An Introduction to Classical Real Analysis. Belmont, CA: Wadsworth, Inc.