<?xml version="1.0"?>
<dblp>
<article key="journals/jco/ZhangH09" mdate="2009-05-12">
<author>Huaming Zhang</author>
<author>Xin He</author>
<title>Optimal <i>st</i> -orientations for plane triangulations.</title>
<pages>367-377</pages>
<year>2009</year>
<volume>17</volume>
<journal>J. Comb. Optim.</journal>
<number>4</number>
<ee>http://dx.doi.org/10.1007/s10878-007-9119-8</ee>
<url>db/journals/jco/jco17.html#ZhangH09</url>
</article>
</dblp>
