1. “International Union of Pure and Applied Chemistry, Nomenclature of Organic Chemistry,”,1965
2. IUPAC: Rule C-911; Chem. Abstr. Meth.: Rule C-912.
3. Chemical Abstracts, Index Guide, 86–95, 118g (1977–1981).
4. Syntheses of seven-membered cyclic azo compounds
5. “The Chemistry of the Hydrazo, Azo, and Azoxy Groups,”,1975