X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=index.html;h=0b964af464cc2b215c60eca09af0953c71e85b34;hb=6da8b7263182284db1793ebef64ebc861872ca50;hp=a8d066890bd4fe0c2e7341aea877ec2319698d4a;hpb=ac6fb3823c27801bbd5eeea0411786e44c6d6bdd;p=bitcoinninja

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@@ -29,7 +29,8 @@ Papers of interest:
 <ul>
 <li><a href="https://github.com/citp/bitcoin-sok">Bitcoin systematization of knowledge</a>
 <li><a href="http://freico.in/docs/freimarkets.pdf">Freimarkets: a bitcoin extension to support user issued assets, p2p lending, options and more.</a>
-<li><a href="https://download.wpsoftware.net/bitcoin/wizardry/cryptonote-whitepaper.pdf">CryptoNote Whitepaper</a> containing an innovative ring-signature scheme</li>
+<li><a href="http://blockstream.com/sidechains.pdf">Enabling Blockchain Innovations with Pegged Sidechains</a>
+<li><a href="https://bitcoin.org/bitcoin.pdf">Bitcoin: A Peer-to-Peer Electronic Cash System</a></li>
 </ul>
 
 <a href="http://sagemath.org/">Sage</a> notebooks: