[1]
R. Reisfeld, A. Bornstein, H. Berthou, and C. Jørgensen, “Photo-electron Spectra of Arsenic and Cadmium Selenides, Selenium and Germanium-Arsenic-Selenium Glasses”,
Chimia
, vol. 31, no. 1, p. 12, Jan. 1977, doi:
10.2533/chimia.1977.12
.