<?xml version='1.0'?>

<reference anchor='RFC3531'>

<front>
<title>A Flexible Method for Managing the Assignment of Bits of an IPv6 Address Block</title>
<author initials='M.' surname='Blanchet' fullname='M. Blanchet'>
<organization /></author>
<date month='April' year='2003' /></front>

<seriesInfo name='RFC' value='3531' />
<format type='TXT' octets='11314' target='ftp://ftp.isi.edu/in-notes/rfc3531.txt' />
</reference>
