<?xml version="1.0"?>
<dblp>
<article key="journals/tog/OhtakeBS04" mdate="2006-02-09">
<author>Yutaka Ohtake</author>
<author>Alexander G. Belyaev</author>
<author>Hans-Peter Seidel</author>
<title>Ridge-valley lines on meshes via implicit surface fitting.</title>
<pages>609-612</pages>
<year>2004</year>
<volume>23</volume>
<journal>ACM Trans. Graph.</journal>
<number>3</number>
<ee>http://doi.acm.org/10.1145/1015706.1015768</ee>
<url>db/journals/tog/tog23.html#OhtakeBS04</url>
</article>
</dblp>
