Author: Urs Format: MarkdownItexwith heroic effort, I finally discovered the unmatched dollar sign. Now the entry saves again, and hence properly redirects again
<a href="https://ncatlab.org/nlab/revision/diff/Introduction+to+Cobordism+and+Complex+Oriented+Cohomology/103">diff</a>, <a href="https://ncatlab.org/nlab/revision/Introduction+to+Cobordism+and+Complex+Oriented+Cohomology/103">v103</a>, <a href="https://ncatlab.org/nlab/show/Introduction+to+Cobordism+and+Complex+Oriented+Cohomology">current</a>
with heroic effort, I finally discovered the unmatched dollar sign. Now the entry saves again, and hence properly redirects again