Edwin J. Hart, J. W. Boag: Absorption Spectrum of the Hydrated Electron in Water and in Aqueous Solutions. In: Journal of the American Chemical Society. Band84, Nr.21, 1962, S.4090–4095, doi:10.1021/ja00880a025.
Arthur J. Birch: Reduction by dissolving metals. Part I. In: Journal of the Chemical Society (Resumed). 1944, S. 430–436, doi:10.1039/JR9440000430