<?xml version='1.0'?>

<reference anchor='RFC0616'>

<front>
<title>Latest network maps</title>
<author initials='D.C.' surname='Walden' fullname='D.C. Walden'>
<organization /></author>
<date month='February' day='11' year='1973' /></front>

<seriesInfo name='RFC' value='616' />
</reference>
