1. The 13th Element: The Sordid Tale of Murder, Fire, and Phosphorus;Emsley,2000
2. Phosphorus: Chemistry, Biochemistry and Technology;Corbridge,2013
3. Cosmic evolution of the biogenic elements and compounds;Whittet;Astron. Astrophys. Rev.,1993
4. Phosphorus Compounds, Inorganic to Plastics, Additives;Elvers,2011
5. see ref. [2], p. 95.