Reference Label	Details
Dyke 1979	J. M. Dyke, N. Jonathan, and A. Morris, "Vacuum Ultraviolet Photoelectron Spectroscopy of Transient Species", in "Electron Spectroscopy: Theory, Techniques and Applications", Vol. 3; C. R. Brundle and A. D. Baker, eds., Academic: New York 1979, pp. 189-229