<?xml version="1.0"?>
<dblp>
<article key="journals/ipm/Shen88" mdate="2004-04-27">
<author>Sheldon Shen</author>
<title>Database relaxation: An approach to query processing in incomplete databases.</title>
<pages>151-159</pages>
<year>1988</year>
<volume>24</volume>
<journal>Inf. Process. Manage.</journal>
<number>2</number>
<ee>http://dx.doi.org/10.1016/0306-4573(88)90107-0</ee>
<url>db/journals/ipm/ipm24.html#Shen88</url>
</article>
</dblp>
