<?xml version="1.0"?>
<dblp>
<article key="journals/jsyml/AvigadS99" mdate="2003-11-20">
<author>Jeremy Avigad</author>
<author>Richard Sommer</author>
<title>The Model-Theoretic Ordinal Analysis of Theories of Predicative Strength.</title>
<pages>327-349</pages>
<year>1999</year>
<volume>64</volume>
<journal>J. Symb. Log.</journal>
<number>1</number>
<url>db/journals/jsyml/jsyml64.html#AvigadS99</url>
</article>
</dblp>
