Material published on this website is in public domain.

Commercial use and modification is permitted.

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If, for any reason, you  - the user of the material found on "Matematička Gimnazija" website - need to cite any other formal license (i.e. text other than previously stated), Matematička Gimnazija gives you the right and freedom to use any of the following licenses, or their combinations, as you wish and where appropriate, for use, modification and/or distribution of material published on this website or any website maintained or owned by "Matematička Gimnazija" ("Mathematical Gymnasium"):

1. "CopyrightedFreeUse" License: The copyright holder of the material published on this website has irrevocably released all rights to it, allowing it to be freely reproduced, distributed, transmitted, used, modified, built upon, or otherwise exploited in any way by anyone for any purpose, commercial or non-commercial, with or without attribution of the author, as if in the public domain. However, as a courtesy, a link back to "Matematička Gimnazija" would be appreciated.

2. The free license "Creative Commons Attribution-ShareAlike 3.0" (unported).

3. GNU Free Documentation License (unversioned, with no invariant sections, front-cover texts, or back-cover texts).

Example of alternative "license" (only if you need it; material published on Matematička Gimnazija website in in public domain and commercial use and modification is permitted!):

"Permission is granted to copy, distribute and/or modify Matematička Gimnazija's text, pictures, and other material, under the terms of the Creative Commons Attribution-ShareAlike 3.0 Unported License and, unless otherwise noted, the GNU Free Documentation License, unversioned, with no invariant sections, front-cover texts, or back-cover texts.

The English text of the CC-BY-SA and GFDL licenses is the only legally binding restriction between authors and users of Matematička Gimnazija website content."

Full text of GNU Free Documentation License can be found here:

http://www.gnu.org/copyleft/fdl.html

Full text of the free license Creative Commons Attribution-ShareAlike 3.0 Unported can be found here:

http://creativecommons.org/licenses/by-sa/3.0/legalcode