Maintainer:
	Al Riddoch <alriddoch@googlemail.com>

Original author:
	Ron Steinke <rsteinke@w-link.net>

Other contributors:
	James Turner <james@worldforge.org>
	Michael Koch <konqueror@gmx.de>
	Dan Tomalesky <grim@xynesis.com>

The Miniball code of Bernd Gaertner
<http://www.inf.ethz.ch/personal/gaertner>
is used for finding bounding spheres for
collections of points.

The Mersenne Twister code of Richard J. Wagner
<rjwagner@writeme.com> is used for random
number generation.