Duplicate title to 


    <span class="person">Rueffler, C.</span> &amp; <span class="person"><a href="https://pure.iiasa.ac.at/view/iiasa/206.html">Metz, J.A.J.</a></span>
  

<span xmlns="http://eprints.org/ep3/control" class="date">(2012).</span>


    <span xmlns="http://eprints.org/ep3/control" class="title"><a href="https://pure.iiasa.ac.at/cgi/users/home?screen=EPrint::View&amp;eprintid=10214"><xhtml:em xmlns:xhtml="http://www.w3.org/1999/xhtml">Necessary and sufficient conditions for R0 to be a sum of contributions of fertility loops.</xhtml:em></a></span>
  


    IIASA Interim Report.
  <span xmlns="http://eprints.org/ep3/control" class="publication">IIASA, Laxenburg, Austria: IR-12-062</span>