The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Tulu:IPAC2017-MOPIK008}
\bibitem{Tulu:IPAC2017-MOPIK008}
E.T. Tulu, A. Arnold, and U. van Rienen,
\textquotedblleft{Numerical Studies on a Modified Cathode Tip for the ELBE Superconducting RF Gun}\textquotedblright,
% in \emph{Proc. IPAC2017}, pp. 515--517,
% in \emph{Proc. IPAC2017}, Copenhagen, Denmark, May 2017, paper MOPIK008, pp. 515--517,
in \emph{Proc. 8th Int. Particle Accelerator Conf. (IPAC'17)},
Copenhagen, Denmark, May 2017, paper MOPIK008, pp. 515--517,
% ISBN: 978-3-95450-182-3,
\url{http://jacow.org/ipac2017/papers/mopik008.pdf},
\url{https://doi.org/10.18429/JACoW-IPAC2017-MOPIK008}, 2017.