<?xml version="1.0"?>
<dblp>
<article key="journals/ipl/Yanovsky08" mdate="2009-05-04">
<author>Vladimir Yanovski</author>
<title>Approximation algorithm for coloring of dotted interval graphs.</title>
<pages>41-44</pages>
<year>2008</year>
<volume>108</volume>
<journal>Inf. Process. Lett.</journal>
<number>1</number>
<ee>http://dx.doi.org/10.1016/j.ipl.2008.03.021</ee>
<url>db/journals/ipl/ipl108.html#Yanovsky08</url>
</article>
</dblp>
