North-Holland
N.R. Nilsson

Rol, P. K., Fluit, J. M., Viehb, F. P., & de Jong, M. R. (1960). Sputtering of copper-monocrystals by bombardment with 20 keV Ar+. In N. R. Nilsson (Ed.), Proceedings of the Fourth International Conference on Ionization Phenomena in Gases, Uppsala 17-21 August 1959 (pp. 257–259).