<?xml version="1.0"?>
<dblp>
<inproceedings key="conf/utp/Hehner06" mdate="2006-06-28">
<author>Eric C. R. Hehner</author>
<title>Retrospective and Prospective for Unifying Theories of Programming.</title>
<pages>1-17</pages>
<year>2006</year>
<crossref>conf/utp/2006</crossref>
<booktitle>UTP</booktitle>
<ee>http://dx.doi.org/10.1007/11768173_1</ee>
<url>db/conf/utp/utp2006.html#Hehner06</url>
</inproceedings>
</dblp>
