<?xml version="1.0"?>
<dblp>
<article key="journals/tcs/Stirling85" mdate="2003-11-19">
<author>Colin Stirling</author>
<title>A Proof-Theoretic Characterization of Observational Equivalence.</title>
<pages>27-45</pages>
<year>1985</year>
<volume>39</volume>
<journal>Theor. Comput. Sci.</journal>
<url>db/journals/tcs/tcs39.html#Stirling85</url>
</article>
</dblp>
