torial for Okku</a></li>
    </ul>
  </li>
</ul>
<h2><a href="#csp-actor-model-and-π-calculi" name="csp-actor-model-and-π-calculi"></a>CSP, Actor Model, and π-Calculi</h2>
<ul>
  <li><a href="http://stackoverflow.com/questions/8107612/the-actor-model-why-is-erlang-special-or-why-do-you-need-another-language-for">Stackoverflow: The actor model: Why is erlang special?</a></li>
  <li><a href="https://rocketeer.be/articles/concurrency-in-erlang-scala/">Concurrency in Erlang &amp; Scala: The Actor Model</a></