<?xml version="1.0"?>
<dblp>
<article key="journals/dm/Bondy97" mdate="2007-06-27">
<author>J. A. Bondy</author>
<title>Counting subgraphs a new approach to the Caccetta-H&#228;ggkvist conjecture.</title>
<pages>71-80</pages>
<year>1997</year>
<volume>165-166</volume>
<journal>Discrete Mathematics</journal>
<ee>http://dx.doi.org/10.1016/S0012-365X(96)00162-8</ee>
<url>db/journals/dm/dm165.html#Bondy97</url>
</article>
</dblp>
