Rajagopalan, K., S. Gupta, V. Khanna, and B. Sanyal. “Volatile Corrosion Inhibitors Part II: Amine Salts and Amine Adsorbed Cation-Exchangers”. Defence Science Journal, Vol. 12, no. 3, Apr. 2014, pp. 21-30, doi:10.14429/dsj.12.6987.