The text on this site was written by Michael Boyle, a member of the
SXS group, currently at Cornell.
This site was made possible by the generous support of Michael Scott.
The SXS project is supported by the Sherman Fairchild Foundation, the
NSF, and NASA.
Download software tools useful for navigating this site:
Except for materials credited to other sources, all content on this
site is licensed under a Creative Commons Attribution,
Non-Commercial license. You may use, copy and distribute the
contents of this website for non-commercial uses, provided that the
California Institute of Technology and Cornell University are
credited as the source and, when possible, by a link to this
website. For full terms and conditions, click the icon below.
This work is licensed under a Creative Commons Attribution Non-Commercial 2.5 License
[The translation of the home page quote]
Computer Programs Used
In the preparation of this site, we used the following open-source (free) software:
found on this site were created by Teviet Creighton.