icense; or</li>

<li>b) Requiring preservation of specified reasonable legal notices or
	author attributions in that material or in the Appropriate Legal
	Notices displayed by works containing it; or</li>

<li>c) Prohibiting misrepresentation of the origin of that material, or
	requiring that modified versions of such material be marked in
	reasonable ways as different from the original version; or</li>

<li>d) Limiting the use for publicity purposes of names of licensors or
	authors of the material; or</li