<dl xmlns='http://www.w3.org/1999/xhtml'>

<dt><a name="std:RI1">[std:RI1] Kevin Benson, Ray Plante, Elizabeth Auden,
  Matthew Graham, Gretchen Greene, Martin Hill, Tony Linde, Dave Morris, Wil
  O'Mullane, Guy Rixon, Aurélien Stébé, and Kona Andrews, Kevin Benson and
  Ray Plante, editors.</a></dt> <dd>
  <a href="http://www.ivoa.net/Documents/RegistryInterface/" >IVOA registry
  interfaces version 1.0</a>.
  IVOA Recommendation, 2009.
</dd>

<dt><a name="std:REGTAP">[std:REGTAP] Markus Demleitner, Paul Harrison, Marco
  Molinaro, Gretchen Greene, Theresa Dower, and Menelaos Perdikeas, Markus
  Demleitner, editor.</a></dt> <dd>
  <a href="http://www.ivoa.net/documents/RegTAP/" >IVOA registry relational
  schema</a>.
  IVOA Working Draft, 2013.
</dd>

<dt><a name="std:STDREGEXT">[std:STDREGEXT] Paul Harrison, Douglas Burke, Ray
  Plante, Guy Rixon, and Dave Morris.</a></dt> <dd>
  <a
  href="http://www.ivoa.net/Documents/StandardsRegExt/20120508/REC-StandardsRegExt-1.0-20120508.html"
  >StandardsRegExt: a VOResource schema extension for describing IVOA
  standards, version 1.0</a>.
  IVOA Recommendation, May 2012.
</dd>

<dt><a name="std:VOR">[std:VOR] Raymond Plante, Kevin Benson, Matthew Graham,
  Gretchen Greene, Paul Harrison, Gerard Lemson, Tony Linde, Guy Rixon, and
  Aurélien Stébé.</a></dt> <dd>
  <a href="http://www.ivoa.net/Documents/REC/ReR/VOResource-20080222.html"
  >VOResource: an XML encoding schema for resource metadata version
  1.03</a>.
  IVOA Recommendation, February 2008.
</dd>

</dl>
