The Stacks project

113 GNU Free Documentation License

Version 1.2, November 2002

Copyright ©2000, 2001, 2002 Free Software Foundation, Inc.

51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.

Preamble

The purpose of this License is to make a manual, textbook, or other functional and useful document "free" in the sense of freedom: to assure everyone the effective freedom to copy and redistribute it, with or without modifying it, either commercially or noncommercially. Secondarily, this License preserves for the author and publisher a way to get credit for their work, while not being considered responsible for modifications made by others.

This License is a kind of "copyleft", which means that derivative works of the document must themselves be free in the same sense. It complements the GNU General Public License, which is a copyleft license designed for free software.

We have designed this License in order to use it for manuals for free software, because free software needs free documentation: a free program should come with manuals providing the same freedoms that the software does. But this License is not limited to software manuals; it can be used for any textual work, regardless of subject matter or whether it is published as a printed book. We recommend this License principally for works whose purpose is instruction or reference.

  • Section 113.1: APPLICABILITY AND DEFINITIONS
  • Section 113.2: VERBATIM COPYING
  • Section 113.3: COPYING IN QUANTITY
  • Section 113.4: MODIFICATIONS
  • Section 113.5: COMBINING DOCUMENTS
  • Section 113.6: COLLECTIONS OF DOCUMENTS
  • Section 113.7: AGGREGATION WITH INDEPENDENT WORKS
  • Section 113.8: TRANSLATION
  • Section 113.9: TERMINATION
  • Section 113.10: FUTURE REVISIONS OF THIS LICENSE
  • Section 113.11: ADDENDUM: How to use this License for your documents