Maier, L., and J.J. Daly. “Organische Phosphorverbindungen XII. Die Struktur Des Phenyltrithiometaphosphates [C6H5SPS2]2”. CHIMIA 18, no. 6 (June 30, 1964): 217. Accessed April 3, 2025. https://www.chimia.ch/chimia/article/view/1964_217.