www-2.net/y23.stock.pictures/fractal_4/
http://www.codeproject.com/KB/recipes/fractalssse.aspx
http://images.google.co.uk/imgres?imgurl=http://images.quickblogcast.com/7/3/1/7/


'A fractal is "a rough or fragmented geometric shape that can be split into parts, each of which is (at least approximately) a reduced-size copy of the whole," a property called self-similarity.'
Mandelbrot, B.B. (1982). The Fractal Geometry of Nature. W.H. Freeman and Company.. ISBN 0-7167-1186-9.