<?xml version="1.0"?>
<dblp>
<inproceedings key="conf/pst/Osborn06" mdate="2009-02-04">
<author>Sylvia L. Osborn</author>
<title>Role-based access control: past, present and future.</title>
<pages>4</pages>
<year>2006</year>
<booktitle>PST</booktitle>
<ee>http://doi.acm.org/10.1145/1501434.1501439</ee>
<crossref>conf/pst/2006</crossref>
<url>db/conf/pst/pst2006.html#Osborn06</url>
</inproceedings>
</dblp>
