Koch, F. Plasma Edge and Wall (E2M), Max Planck Institute for Plasma Physics, Max Planck Society; Material Research (MF), Max Planck Institute for Plasma Physics, Max Planck Society;
Suzuki, A., Sawada, A., Koch, F., Maier, H., Terai, T., & Muroga, T. (n.d.). Fabrication and properties of arc-deposited erbium oxide coating.