Andelfinger, C., Kollotzek, H., Ulrich, M., Weber, G., & et al., (1990). A Centrifuge Pellet Injector for ASDEX Upgrade. Selected Proceedings of the 11. International Vacuum Congress (IVC-11). 7. International Conference on Solid Surfaces (ICSS-7), 41, s. 4-6, 1508-1509.