1. V. A. Petrosyan, A. V. Burasov, Izv. Akad. Nauk, Ser. Khim., 2007, 2101 [Russ. Chem. Bull., Int. Ed., 2007, 56, 2175].
2. V. A. Petrosyan, A. V. Burasov, Izv. Akad. Nauk, Ser. Khim., 2008, 285 [Russ. Chem. Bull., Int. Ed., 2008, 57, 292].
3. V. A. Petrosyan, Elektrokhimiya, 2003, 1353 [Russ. J. Electrochem. (Engl. Transl.), 2003, 1211].
4. J. Catalan, J. L. M. Abbaud, J. Elguero, Adv. Heterocycl. Chem., 1987, 250.
5. J. March, Advanced Organic Chemistry: Reactions, Mechanisms, and Structure, McGraw-Hill, New York, 1968.