<?xml version="1.0"?>
<dblp>
<inproceedings key="conf/foiks/FerrarottiT06" mdate="2007-09-11">
<author>Flavio Antonio Ferrarotti</author>
<author>Jose Maria Turull Torres</author>
<title>Arity and Alternation: A Proper Hierarchy in Higher Order Logics.</title>
<pages>92-115</pages>
<year>2006</year>
<crossref>conf/foiks/2006</crossref>
<booktitle>FoIKS</booktitle>
<ee>http://dx.doi.org/10.1007/11663881_7</ee>
<url>db/conf/foiks/foiks2006.html#FerrarottiT06</url>
</inproceedings>
</dblp>
