The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{voelker:srf2019-mop105}
\bibitem{voelker:srf2019-mop105}
J. Völker, A. Frahm, A. Jankowiak, S. Keckert, J. Knobloch, G. Kourkafas, \emph{et al.},
% J. Völker, A. Frahm, A. Jankowiak, S. Keckert, J. Knobloch, G. Kourkafas, O. Kugeler, A. Neumann, and H. Plötz,
% J. Völker \emph{et al.},
\textquotedblleft{A Superconducting Magnetic Shield for the Photoelectron Injector of BERLinPro}\textquotedblright,
% --- abbreviated form (published paper) - JACoW template Feb 2018 ---
in \emph{Proc. SRF'19}, Dresden, Germany, Jun.-Jul. 2019, pp. 335--339.
\url{doi:10.18429/JACoW-SRF2019-MOP105}
% --- additional material -ISSN/ISBN--
% ISBN: 978-3-95450-211-0, ISSN: ""