The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
K. Ozeki, E. Kako, O. Kamigaito, H. Nakai, K. Okihira, H. Okuno, \emph{et al.},
"Design of Input Coupler for RIKEN Superconducting Quarter-Wavelength Resonator",
in Proc. 17th International Conference on RF Superconductivity, Whistler, BC, Canada, 13-18, 2015, paper THPB084, pp. 1335-1339,
ISBN: 978-3-95450-178-6,
doi:10.18429/JACoW-SRF2015-THPB084,
http://srf2015.vrws.de/papers/thpb084.pdf, 2015.