Tetration/External Links


 * http://en.wikipedia.org/wiki/Tetration
 * http://reglos.de/lars/ffx.html, Lars Kindermann. References about Iterative Roots and Fractional Iteration.
 * http://math.eretrandre.org/tetrationforum/index.php, Discussion about tetration
 * http://tetration.itgo.com/ Tetration site by Andrew Robbins
 * http://www.tetration.org/ Tetration site by Daniel Geisler