The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Regier:SRF2015-TUPB006}
\bibitem{Regier:SRF2015-TUPB006}
C.N.~Regier,
\textquotedblleft{The CLS SRF Cryogenic System Upgrade}\textquotedblright,
% in \emph{Proc. SRF2015}, TUPB006, pp. 539--543,
% in \emph{Proc. SRF2015}, Whistler, BC, Canada, 13-18, 2015, paper TUPB006, pp. 539--543,
in \emph{Proc. 17th International Conference on RF Superconductivity (SRF2015)},
Whistler, BC, Canada, 13-18, 2015, paper TUPB006, pp. 539--543,
ISBN: 978-3-95450-178-6,
\url{http://srf2015.vrws.de/papers/tupb006.pdf},
\url{doi:10.18429/JACoW-SRF2015-TUPB006}, 2015.