<?xml version="1.0"?>
<dblp>
<article key="journals/jal/AggarwalBKKS95" mdate="2002-01-03">
<author>Alok Aggarwal</author>
<author>Amotz Bar-Noy</author>
<author>Samir Khuller</author>
<author>Dina Kravets</author>
<author>Baruch Schieber</author>
<title>Efficient Minimum Cost Matching and Transportation Using the Quadrangle Inequality.</title>
<pages>116-143</pages>
<year>1995</year>
<volume>19</volume>
<journal>J. Algorithms</journal>
<number>1</number>
<url>db/journals/jal/jal19.html#AggarwalBKKS95</url>
</article>
</dblp>
