The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{Nakanishi:eeFACT2018-WEPAB04}
\bibitem{Nakanishi:eeFACT2018-WEPAB04}
   K. Nakanishi, T. Endo, K. Hara, T. Honma, K. Hosoyama, T. Kanekiyo, \emph{et al.},
%   K. Nakanishi, T. Endo, K. Hara, T. Honma, K. Hosoyama, T. Kanekiyo, M.K. Kawai, Y. Kojima, Y. Morita, H. Nakai, N. Ohuchi, and H. Shimizu,
%   K. Nakanishi \emph{et al.},
   \textquotedblleft{KEKB/SuperKEKB Cryogenics Operation}\textquotedblright,
% --- abbreviated form (published paper) - JACoW template Feb 2018 ---
   in \emph{Proc. eeFACT'18}, Hong Kong, China, Sep. 2018, pp. 276--281,
   \url{doi:10.18429/JACoW-eeFACT2018-WEPAB04}
% --- complete form (published paper) - JACoW template Feb 2018 ---
%  in \emph{Proc. 62nd ICFA ABDW on High Luminosity Circular e$^+$e$^-$ Colliders (eeFACT'18)}, Hong Kong, China, Sep. 2018,
%  pp. 276--281. \url{doi:10.18429/JACoW-eeFACT2018-WEPAB04}
% --- additional material ---
%  ISBN: 978-3-95450-216-5, \url{http://jacow.org/eefact2018/papers/wepab04.pdf}