The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Köszegi:SRF2017-THPB018}
\bibitem{Köszegi:SRF2017-THPB018}
J.M. Köszegi, J. Knobloch, and O. Kugeler,
\textquotedblleft{Towards the Perfect Meissner State: A Magneto-Optical Study on Competing Pinning Centers in Niobium}\textquotedblright,
in \emph{Proc. SRF2017}, \url{https://doi.org/10.18429/JACoW-SRF2017-THPB018}, 2018.
% in \emph{Proc. SRF2017}, \url{https://doi.org/10.18429/JACoW-SRF2017-THPB018}, pp. 766--770.
% in \emph{Proc. SRF2017}, Lanzhou, China, July 2017, paper THPB018, \url{https://doi.org/10.18429/JACoW-SRF2017-THPB018}
% in \emph{Proc. 18th Int. Conf. on RF Superconductivity (SRF'17)},
% Lanzhou, China, July 2017, paper THPB018, pp. 766--770,
% ISBN: 978-3-95450-191-5,
% \url{http://jacow.org/srf2017/papers/thpb018.pdf},
% \url{https://doi.org/10.18429/JACoW-SRF2017-THPB018}, 2018.