1. V. Ovcharenko, E. Fursova, G. Romanenko, and V. Ikorskii, Inorg. Chem., 43, 3332–3334 (2004).
2. V. Ovcharenko, E. Fursova, G. Romanenko, I. Eremenko, E. Tretyakov, and V. Ikorskii, Inorg. Chem., 45, 5338–5350 (2006).
3. E. Yu. Fursova and V. I. Ovcharenko, Russ. J. General Chem., 79, No. 12, 2731–2742 (2009); LIII, No. 1, 23–32 (2009).
4. E. Yu. Fursova, O. V. Kuznetsova, V. I. Ovcharenko, G. V. Romanenko, and A. S. Bogomyakov, Russ. Chem. Bull., No. 6, 1175–1182 (2008).
5. O. V. Kuznetsova, E. Yu. Fursova, V. I. Ovcharenko, G. V. Romanenko, and A. S. Bogomyakov, Russ. Chem. Bull., No. 10, 2156–2158 (2008).