The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{shchelkunov:napac2019-weplm53}
\bibitem{shchelkunov:napac2019-weplm53}
S.V. Shchelkunov, J.L. Hirshfield, and V.E. Teryaev,
\textquotedblleft{50 kW CW Multi-Beam Klystron}\textquotedblright,
% --- abbreviated form (published paper) - JACoW template Feb 2018 ---
in \emph{Proc. NAPAC'19}, Lansing, MI, USA, Sep. 2019, pp. 717--719.
\url{doi:10.18429/JACoW-NAPAC2019-WEPLM53}
% --- additional material -ISSN/ISBN--
% ISBN: 978-3-95450-223-3, ISSN: 2673-7000