<?xml version="1.0"?>
<dblp>
<article key="journals/njc/JonssonMNNS01" mdate="2004-01-14">
<author>Bengt Jonsson</author>
<author>Tiziana Margaria</author>
<author>Gustaf Naeser</author>
<author>Jan Nystr&#246;m</author>
<author>Bernhard Steffen</author>
<title>Incremental Requirement Specification for Evolving Systems.</title>
<pages>65-87</pages>
<year>2001</year>
<volume>8</volume>
<journal>Nord. J. Comput.</journal>
<number>1</number>
<url>db/journals/njc/njc8.html#JonssonMNNS01</url>
</article>
</dblp>
