<?xml version="1.0"?>
<dblp>
<article key="journals/nc/SchulmanW12" mdate="2012-05-25">
<author>Rebecca Schulman</author>
<author>Erik Winfree</author>
<title>Simple evolution of complex crystal species.</title>
<pages>187-197</pages>
<year>2012</year>
<volume>11</volume>
<journal>Natural Computing</journal>
<number>2</number>
<ee>http://dx.doi.org/10.1007/s11047-011-9302-9</ee>
<url>db/journals/nc/nc11.html#SchulmanW12</url>
</article>
</dblp>
