The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
E. Jensen, “State of the Art, Status and Future of RF Sources for Linacs”, in Proc. 28th Linear Accelerator Conf. (LINAC'16), East Lansing, MI, USA, Sep. 2016, paper TU2A01, pp. 353-358, ISBN: 978-3-95450-169-4, https://doi.org/10.18429/JACoW-LINAC2016-TU2A01, http://jacow.org/linac2016/papers/tu2a01.pdf, 2017.