# Thin space in bibliography not working with amsmath loaded (biblatex + IEEE style)

by Peter   Last Updated August 14, 2019 01:23 AM - source

\documentclass{article}

\usepackage{amsmath}

\usepackage[style=ieee]{biblatex}

\usepackage{filecontents}
\begin{filecontents}{\jobname.bib}
@Article{A,
title = {A\,b c},
}
\end{filecontents}

\begin{document}
Text~\cite{A}.
\printbibliography
\end{document}


Apart from the incorrect output, compilation with MikTeX ends with errors: Missing number, treated as zero. \end, Illegal unit of measure (pt inserted). \end.

Can someone provide an idea what to do to allow the usage of thin spaces (\,) in bibliographic titles in documents like the example above?

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