<?xml version="1.0"?>
<dblp>
<article key="journals/tcs/Ibarra05a" mdate="2006-01-10">
<author>Oscar H. Ibarra</author>
<title>On determinism versus nondeterminism in P systems.</title>
<pages>120-133</pages>
<year>2005</year>
<volume>344</volume>
<journal>Theor. Comput. Sci.</journal>
<number>2-3</number>
<ee>http://dx.doi.org/10.1016/j.tcs.2005.03.052</ee>
<url>db/journals/tcs/tcs344.html#Ibarra05a</url>
</article>
</dblp>
