Author: Urs Format: MarkdownItexa bare minimum, for the time being mainly in order to record a couple of reviews
<a href="https://ncatlab.org/nlab/revision/plat+closure/1">v1</a>, <a href="https://ncatlab.org/nlab/show/plat+closure">current</a>
a bare minimum, for the time being mainly in order to record a couple of reviews