1. Lawn, B.R. and T.R. Wilshaw. “Indentation fracture: principles and applications”, J. Mat. Sci. 10 (1975) 1049–1081.
2. Lawn, B.R. and D.B. Marshall. Fracture Mechanics of Ceramics (R.C. Bradt, D.P.H. Hasselman and F.F. Lange, Plenum, 1978).
3. Chiang, S.S., D.B. Marshall and A.G. Evans. “The response of solids to elastic/plastic indentation: I. Stresses and residual stresses”, J. Appl. Phys., to be published.
4. Hockey, B.J. and S.M. Wiederhorn. “Erosion of ceramic materials the role of plastic flow”, Proc. 5th Int. Conf. on Erosion by Solid and Liquid Impact, 1979, Ch. 26.
5. Lawn, B.R. and M.V. Swain. “Microfracture beneath point indentations in brittle solids”, J. Mat. Sci. 10 (1975) 113–122.