1. International Union of Pure and Applied Chemistry, Organic Chemistry Division, Commission on the Nomenclature of Organic Chemistry. Nomenclature of organic chemistry, sections A, B, C, D, E, F, and H, 4th ed. Oxford, Pergamon, 1979.

2. Leigh GJ, ed. Nomenclature of inorganic chemistry: recommendations 1990. Oxford, Blackwell Scientific, 1990.