<?xml version="1.0"?>
<dblp>
<article key="journals/tse/WillsonK90" mdate="2003-11-19">
<author>Reg G. Willson</author>
<author>Bruce H. Krogh</author>
<title>Petri Net Tools for the Specification and Analysis of Discrete Controllers.</title>
<pages>39-50</pages>
<ee>http://www.computer.org/tse/ts1990/e0039abs.htm</ee>
<year>1990</year>
<volume>16</volume>
<journal>IEEE Trans. Software Eng.</journal>
<number>1</number>
<url>db/journals/tse/tse16.html#WillsonK90</url>
</article>
</dblp>
