Editing Udo of Aachen (section)

== External links ==

* {{cite web
| author = Garry J. Tee
|date=August 2001
| title = Mandelbrot Monk
| url = http://www.massey.ac.nz/~wwifs/mathnews/Nzms82/news82.htm#monk
| work = Newsletter of the New Zealand Mathematical Society, number 82
}}
* {{cite web
| author = Jeff "Hemos" Bates
| date = 2001-03-22
| title = Mandelbrot Set Originally Found In 13th Century (Early April's Fool)
| url = http://science.slashdot.org/article.pl?sid=01/03/22/1655256&tid=14
| publisher = [[Slashdot]]
}}
*{{cite web
 |author      = John Armstrong
 |title       = Hoax!
 |url         = http://unapologetic.wordpress.com/2008/03/28/hoax/
 |publisher   = The Unapologetic Mathematician
 |date        = March 2008
 |url-status     = dead
 |archive-url  = https://web.archive.org/web/20080402234353/http://unapologetic.wordpress.com/2008/03/28/hoax/
 |archive-date = 2008-04-02
}}

[[Category:Nonexistent people used in hoaxes]]
[[Category:Fictional Christian monks]]
[[Category:Fictional mathematicians]]
[[Category:April Fools' Day jokes]]
[[Category:Fractals]]
[[Category:1999 hoaxes]]