All original contents on Danny Calegari's Home Page, and
(internal) linked pages including (but not restricted to):
are Copyright Danny Calegari 1998-2008.
All rights are reserved by the author for all original materials.
- Book pages
- Course home pages
- Miscellaneous mathematical notes
- Various other pages
Permission to copy without change and without author notification
for non-profit purposes is granted, providing due attribution
The source code to all programs and applets found on these pages
is released under the terms of the GNU GPL.