bibitem isn't processed as expected

[petRUShka]

Suppose we have bibliography in our tex-file:

\begin{thebibliography}{99}
  \bibitem{paper_name}
\end{thebibliography}

yalafi will process paper_name as sentence but not the technical label. So one sees an error on that line.

[petRUShka]

Same for macros \bibliographystyle{maik}.

[matze-dd]

Thanks for reporting!

I'm wondering: are these standard LaTeX macros or are they only loaded with package biblatex?

[petRUShka]

@matze-dd looks like standard.