License

You may copy this whitepaper in its entirety only (including all copyright notices and author attribution) for no fee, provided you charge no fee yourself for distributing or making such copies (including any modified copies), other than to recover reasonable media or duplication costs. Any modification other than exact copying, fair translation into another language, or a non-substantive transformation into a different format (such as using openjade to generate documents from the SGML source) is prohibited.