The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
%\cite{dmitriyev:ipac2021-wepab191}
\bibitem{dmitriyev:ipac2021-wepab191}
M.S. Dmitriyev, K.G. Artamonov, M.V. Dyakonov, and M.I. Zhigailova,
\textquotedblleft{Magnet System for a Proton/helium ECR Ion Source}\textquotedblright,
% --- abbreviated form (published paper) - JACoW template Feb 2018 ---
in \emph{Proc. IPAC'21}, Campinas, SP, Brazil, May 2021, pp. 3066--3068.
\url{doi:10.18429/JACoW-IPAC2021-WEPAB191}
% --- additional material -ISSN/ISBN--
% ISBN: 978-3-95450-214-1, ISSN: 2673-5490