1. Book review: book review;Brändas;Int. J. Quantum Chem.,2004
2. M.M. Botz, Overview of cyanide treatment methods, Elb. Creek Eng. Inc. (2004) 1–10.
3. Wong-Chong, George M., D.V. Nakles, R.G. Luthy, Manufacturing and the use of cyanide, Cy. in water & soil (2005) 53-68
4. Cyanides and their toxicity: a literature review;Egekeze;Tijdschr. Diergeneeskd.,1980
5. J.E. Coates, Davies : 246. Studies on Hydrogen Cyanide. Part X V I I I ., (1944) 1194–1199