<?xml version="1.0"?>
<dblp>
<article key="journals/ipl/MartelliT92" mdate="2003-11-20">
<author>Maurizio Martelli</author>
<author>Chiara Tricomi</author>
<title>A New SLDNF-Tree.</title>
<pages>57-62</pages>
<year>1992</year>
<volume>43</volume>
<journal>Inf. Process. Lett.</journal>
<number>2</number>
<url>db/journals/ipl/ipl43.html#MartelliT92</url>
</article>
</dblp>
