<?xml version="1.0"?>
<dblp>
<article key="journals/iandc/Pighizzini01" mdate="2006-04-21">
<author>Giovanni Pighizzini</author>
<title>How Hard Is Computing the Edit Distance?</title>
<pages>1-13</pages>
<year>2001</year>
<volume>165</volume>
<journal>Inf. Comput.</journal>
<number>1</number>
<url>db/journals/iandc/iandc165.html#Pighizzini01</url>
</article>
</dblp>
