Author: zskoda Format: MarkdownItexMore clarification/delimitation of the named results.
<a href="https://ncatlab.org/nlab/revision/diff/Birkhoff%27s+theorem/5">diff</a>, <a href="https://ncatlab.org/nlab/revision/Birkhoff%27s+theorem/5">v5</a>, <a href="https://ncatlab.org/nlab/show/Birkhoff%27s+theorem">current</a>
More clarification/delimitation of the named results.