The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Steinhau-Kuehl:SRF2015-MOPB103} \bibitem{Steinhau-Kuehl:SRF2015-MOPB103} N.~Steinhau-Kühl, R.~Bandelmann, D.~Kostin, A.~Matheisen, M.~Schmökel, and J.K.~Sekutowicz, \textquotedblleft{Vertical Electro-Polishing at DESY of a 1.3 GHz Gun Cavity for CW Application}\textquotedblright, % in \emph{Proc. SRF2015}, MOPB103, pp. 399--403, % in \emph{Proc. SRF2015}, Whistler, BC, Canada, 13-18, 2015, paper MOPB103, pp. 399--403, in \emph{Proc. 17th International Conference on RF Superconductivity (SRF2015)}, Whistler, BC, Canada, 13-18, 2015, paper MOPB103, pp. 399--403, ISBN: 978-3-95450-178-6, \url{http://srf2015.vrws.de/papers/mopb103.pdf}, \url{doi:10.18429/JACoW-SRF2015-MOPB103}, 2015.