<h1>Chen, Wen-Chi</h1>
<h2>Monograph from <a href="https://data.caltech.edu">CaltechTHESIS</a></h2>
<ul>
<li>Chen, Wen-Chi (1984) <a href="https://resolver.caltech.edu/CaltechTHESIS:03272012-160759964">Hierarchy of Graph Isomorphism Testing</a>; <a href="https://doi.org/10.7907/pgav-zy26">10.7907/pgav-zy26</a></li>
</ul>