1. Suppression of multipacting in particle accelerators
2. Radiofrequency system of the Berkeley 88-inch cyclotron
3. Die Pendelvervielfachung von Sekundärelektronen
4. Study of multipactor discharge characteristics;Forrer,1959
5. Some thoughts on radio frequency spark breakdown in linear accelerators;Davies;CERN Internal Report MPS/Int. LIN 69-13,1969