<?xml version="1.0"?>
<dblp>
<book key="books/sp/HorsterI89" mdate="2003-01-21">
<author>Patrick Horster</author>
<author>Hartmut Isselhorst</author>
<title>Approximative Public-Key-Kryptosysteme</title>
<series href="db/series/ifb/index.html">Informatik-Fachberichte</series>
<volume>206</volume>
<publisher>Springer</publisher>
<year>1989</year>
<isbn>3-540-50904-6</isbn>
</book>

</dblp>
