North-Holland
D.C. Schram

Hopman, H. J., Boerboom, A. J. H., & Tuithof, H. H. (1975). Some reflection on the focusing of intense charged particle beams. In D. C. Schram (Ed.), Proceedings of the Twelfth International Conference on Phenomena in Ionized Gases, Eindhoven, The Netherlands, August 18-22, 1975 ; Part I : Contributed Papers.