1. Schipper, W. Phosphorus: too big to fail. Eur. J. Inorg. Chem. 2014, 1567–1571 (2014).
2. Emsley, J. The 13th Element: The Sordid Tale of Murder, Fire and Phosphorus (Wiley, 2000).
3. Diskowski, H. & Hofmann T. in Ullmann’s Encyclopedia of Industrial Chemistry 6th edn (Wiley, 2002).
4. Schrödter, K., Bettermann, G., Staffel, T., Klein, T. & Hofmann, T. in Ullmann’s Encyclopedia of Industrial Chemistry 6th edn (Wiley, 2002).
5. Withers, P. J. A. et al. Greening the global phosphorus cycle: how green chemistry can help achieve planetary P sustainability. Green Chem. 17, 2087–2099 (2015).