1. V.F. Sears: Neutron optics (Oxford University Press, New York, 1989) pp. 49–57. This section may be considered required reading for students of diffraction
2. J.M. Cowley: Diffraction physics (North Holland Publishing, Amsterdam, 1975) This is the basic text for graduate students
3. High-Resolution Transmission Electron Microscopy and Associated Techniques ed. by P.R. Buseck, J.M. Cowley, L. Eyring (Oxford University Press, 1988) Chap. 3. J.M. Cowley: “Elastic Scattering of Electrons by Crystals;” Chap. 4. J.M. Cowley: “Elastic-Scattering Theory;” and Chap. 13. K. Yagi: “Surfaces.”
4. P.J. Goodhew, and F.J. Humphreys: Electron Microscopy and Analysis (Taylor & Francis, London, 1988)
5. J.C.H. Spence: Experimental High-Resolution Electron Microscopy, (Oxford University Press, 1988). Chap. 5 on High-Resolution Images of Periodic Specimens is of particular interest. Earlier chapters give a Bibliography of books that Spence has found useful