<?xml version="1.0"?>
<dblp>
<article key="journals/dke/WieringaMW89" mdate="2003-11-27">
<author>Roel Wieringa</author>
<author>John-Jules Ch. Meyer</author>
<author>Hans Weigand</author>
<title>Specifying Dynamic and Deontic Integrity Constraints.</title>
<pages>157-189</pages>
<year>1989</year>
<volume>4</volume>
<journal>Data Knowl. Eng.</journal>
<url>db/journals/dke/dke4.html#WieringaMW89</url>
</article>
</dblp>
