Endnotes

 ^1. From sometime after SiSU 0.58 it should be possible to describe SiSU markup using SiSU, which though not an original design goal is useful.

 ^2. files should be prepared using UTF-8 character encoding

 ^3. a footnote or endnote

 ^4. self contained endnote marker & endnote in one

 ^* unnumbered asterisk footnote/endnote, insert multiple asterisks if required

 ^** another unnumbered asterisk footnote/endnote

 ^*1. editors notes, numbered asterisk footnote/endnote series

 ^+1. editors notes, numbered asterisk footnote/endnote series

 ^5. ‹http://www.sisudoc.org/›

 ^6. ‹http://www.ruby-lang.org/en/›

 ^7. Table from the Wealth of Networks by Yochai Benkler
‹http://www.jus.uio.no/sisu/the_wealth_of_networks.yochai_benkler›