<?xml version="1.0"?>
<dblp>
<article key="journals/fac/CarringtonHNWW98" mdate="2003-12-02">
<author>David A. Carrington</author>
<author>Ian J. Hayes</author>
<author>Ray Nickson</author>
<author>Geoffrey Watson</author>
<author>Jim Welsh</author>
<title>A Program Refinement Tool.</title>
<pages>97-124</pages>
<year>1998</year>
<volume>10</volume>
<journal>Formal Asp. Comput.</journal>
<number>2</number>
<url>db/journals/fac/fac10.html#CarringtonHNWW98</url>
</article>
</dblp>
