<?xml version="1.0"?>
<dblp>
<article key="journals/jsyml/Feferman62" mdate="2003-11-20">
<author>Solomon Feferman</author>
<title>Transfinite Recursive Progressions of Axiomatic Theories.</title>
<pages>259-316</pages>
<year>1962</year>
<volume>27</volume>
<journal>J. Symb. Log.</journal>
<number>3</number>
<url>db/journals/jsyml/jsyml27.html#Feferman62</url>
</article>
</dblp>
