Real analysis via sequences and series. (English)
Undergraduate Texts in Mathematics. New York, NY: Springer (ISBN 978-1-4939-2650-3/hbk; 978-1-4939-2651-0/ebook). xi, 476~p. (2015).
1
The number systems of analysis. (English)
River Edge, NJ: World Scientific (ISBN 981-238-606-8). xi, 224~p. (2003).
2
A graphical illustration of the limit of a composite function. (English)
Teach. Math. Appl. 21, No. 4, 139-143 (2002).
3