• M.E. Peskin, Concepts of Elementary Particles Physics, Oxford, University Press (2019).
• W. Brandt and A. Dupasquier (Eds.) Proceedings of the International School of Physics Enrico Fermi, course LXXIII: “Positron Solid-State Physics”, North Holland, Amsterdam,(1985).
• A. Dupasquier and A.P. Mills (Eds.) Proceedings of the International School of Physics Enrico Fermi, course CXXV: “Positron Spectroscopy of Solids”, IOS, Amsterdam (1995).