Author: Dmitri Pavlov Format: MarkdownItexAdjusted spelling to match the published article.
<a href="https://ncatlab.org/nlab/revision/diff/Pavel+Aleksandrov/11">diff</a>, <a href="https://ncatlab.org/nlab/revision/Pavel+Aleksandrov/11">v11</a>, <a href="https://ncatlab.org/nlab/show/Pavel+Aleksandrov">current</a>