Hollenstein, Urs, Robert Seiler, Andreas Osterwalder, Marcel Sommavilla, Andrea Wüest, Patrick Rupper, Stefan Willitsch, Gregory M. Greetham, Bethany Brupbacher-Gatehouse, and Frédéric Merkt. 2001. “High-Resolution Vacuum Ultraviolet Photoelectron Spectroscopy”.
CHIMIA 55 (10): 759.
https://doi.org/10.2533/chimia.2001.759.