             Ed., "Hypertext Transfer Protocol (HTTP/1.1): Caching",
              <a href="./rfc7234">RFC 7234</a>, June 2014.

<span class="h3"><a class="selflink" name="section-8.2" href="#section-8.2">8.2</a>.  Informative References</span>

   [<a name="ref-HTML" id="ref-HTML">HTML</a>]     Raggett, D., Le Hors, A., and I. Jacobs, "HTML 4.01
              Specification", W3C Recommendation REC-html401-19991224,
              December 1999,
              &lt;<a href="http://www.w3.org/TR/1999/REC-html40