Widows and orphans

[DeastinY]

Normally I'd fix them by adding

\clubpenalty10000
\widowpenalty10000
\displaywidowpenalty=10000

but this screws with the references. Any other options ? Any idea why this messes with citations ?

Edit: using \usepackage[all]{nowidow} results in the same behavior.

[DeastinY]

https://github.com/jgm/pandoc/issues/3255 might be related