<?xml version="1.0"?>
<coauthors author="Simon Frankau">
<author urlpt="b/Burgard:Christoph" count="1">Christoph Burgard</author>
<author urlpt="m/Mycroft:Alan" count="1">Alan Mycroft</author>
<author urlpt="n/Nassuphis:Nick" count="1">Nick Nassuphis</author>
<author urlpt="s/Spinellis:Diomidis" count="1">Diomidis Spinellis</author>
</coauthors>
