1. and ESCA, Atomic, Molecular and Solid State Structure Studied by means of Electron Spectroscopy, Almqvist and Wiksells, Uppsala (1967).
2. Reevaluation of X-Ray Atomic Energy Levels
3. and (Eds), Photoemission in Solids I, p. 265, Springer, Berlin (1978);
4. and (Eds), Photoemission in Solids II, p. 373, Springer, Berlin (1979).
5. and Handbook of X-ray Photoelectron Spectroscopy, Perkin Elmer Corporation (Physical Electronics Division), Eden Prairie, Minnesota USA (1978).