<?xml version="1.0"?>
<dblp>
<article key="journals/tcs/BidoitHK03" mdate="2003-11-19">
<author>Michel Bidoit</author>
<author>Rolf Hennicker</author>
<author>Alexander Kurz</author>
<title>Observational logic, constructor-based logic, and their duality.</title>
<pages>471-510</pages>
<year>2003</year>
<volume>3</volume>
<journal>Theor. Comput. Sci.</journal>
<number>298</number>
<ee>http://dx.doi.org/10.1016/S0304-3975(02)00865-4</ee>
<url>db/journals/tcs/tcs298.html#BidoitHK03</url>
</article>
</dblp>
