<?xml version="1.0"?>
<dblp>
<article key="journals/entcs/SchackelerSD09" mdate="2009-01-30">
<author>Stefan Sch&#228;ckeler</author>
<author>Weijia Shang</author>
<author>Ruth Davis</author>
<title>Visualization of Procedural Abstraction.</title>
<pages>27-39</pages>
<year>2009</year>
<volume>224</volume>
<journal>Electr. Notes Theor. Comput. Sci.</journal>
<ee>http://dx.doi.org/10.1016/j.entcs.2008.12.046</ee>
<url>db/journals/entcs/entcs224.html#SchackelerSD09</url>
</article>
</dblp>
