<?xml version="1.0"?>
<dblp>
<article key="journals/entcs/HemerHSC02" mdate="2004-07-28">
<author>David Hemer</author>
<author>Ian J. Hayes</author>
<author>Paul A. Strooper</author>
<author>Robert Colvin</author>
<title>Don't Care Non-determinism in Logic Program Refinement.</title>
<year>2002</year>
<volume>61</volume>
<journal>Electr. Notes Theor. Comput. Sci.</journal>
<ee>http://www.elsevier.com/gej-ng/31/29/23/95/27/show/Products/notes/index.htt#009</ee>
<url>db/journals/entcs/entcs61.html#HemerHSC02</url>
</article>
</dblp>
