Talk:Cohomology operation/Comments
From Wikipedia, the free encyclopedia
needs refs, try finding some here.--Cronholm144 20:40, 28 May 2007 (UTC)
Interaction
- This page was last modified 20:40, 28 May 2007 by Wikipedia user Cronholm144.
- All text is available under the terms of the GNU Free Documentation License. (See Copyrights for details.)
Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc., a U.S. registered 501(c)(3) tax-deductible nonprofit charity. - About Wikipedia
- Disclaimers