1. ‘Ion Bombardment Modification of Surfaces’ editors O. Auciello and R. Kelly, Elsevier (Amsterdam, 1984), particularly chapters 3 (R. Kelly), 5 (G. Carter and M. J. Nobes), 6 (I. H. Wilson, J. Belson and O. Auciello) and 7 (R. S. Robinson and S. M. Rossnagel).
2. ‘Erosion and Growth of Solids Stimulated by Atom and Ion Beams’ editors G. Kiriakidis, G. Carter and J. L. Whitton, particularly pages 70 (G. Carter), 103 (M. J. Nobes), 121 (R. Smith and M. A. Tagg) and 181 (S. M. Rossnagel).
3. Carter G. Katardjiev IV, M. J. Nobes and J. L. Whitton: in press.
4. G. K. Wehner: J. Vac. Sci. Technol A3 (1985) 1821.
5. W. Beinvogl and U. Wagner: Proc. Int. Symp. on Trends and New Applications in Thin Films, Strasburg (March 1987), published by Societe Francaise du Vide (Paris).