<?xml version="1.0"?>
<dblp>
<article key="journals/is/WieringaD98" mdate="2003-11-27">
<author>Roel Wieringa</author>
<author>Eric Dubois</author>
<title>Integrating Semi-Formal and Formal Software Specification Techniques.</title>
<pages>159-178</pages>
<year>1998</year>
<volume>23</volume>
<journal>Inf. Syst.</journal>
<number>3-4</number>
<url>db/journals/is/is23.html#WieringaD98</url>
<ee>http://dx.doi.org/10.1016/S0306-4379(98)00007-6</ee>
</article>
</dblp>
