Author: Tim_Porter Format: MarkdownItexChanged the reference to agree in style to that on the Eilenberg-Zilber entry.
I noticed the gdz link for the second paper here is not working.
<a href="https://ncatlab.org/nlab/revision/diff/Dieter+Puppe/7">diff</a>, <a href="https://ncatlab.org/nlab/revision/Dieter+Puppe/7">v7</a>, <a href="https://ncatlab.org/nlab/show/Dieter+Puppe">current</a>
Changed the reference to agree in style to that on the Eilenberg-Zilber entry.
I noticed the gdz link for the second paper here is not working.