<?xml version="1.0"?>
<dblp>
<article key="journals/iandc/Clote95" mdate="2006-04-25">
<title>Cutting plane and Frege proofs</title>
<author>Peter Clote</author>
<pages>103-122</pages>
<journal>Inf. Comput.</journal>
<month>August</month>
<year>1995</year>
<volume>121</volume>
<number>1</number>
<url>db/journals/iandc/iandc121.html#Clote95</url>
</article>

</dblp>
