1. Laskin, S.A., Tselebnye sily medi. Medeterapiya (Health- Giving Power of Copper: Copper-Therapy), Moscow: Prior, 2001.
2. Lebedev, V.S., Veselovskii, A.V., Deinega, E.Yu., and Fedorov, Yu.I., Biofizika, 2002, vol. 47, no. 2, pp. 295–299.
3. Babushkina, I.V., Borodulin, V.B., Korshunov, G.V., and Puchin’yan, D.M., Saratov. Nauch.-Med. Zh., 2010, vol. 6, no. 1, pp. 11–14.
4. Arsent’eva, I.P., Zotova, E.S., Folmanis, G.E., et al., Nanotekhnika, Spec. Issue Nanotekhnologii–Meditsine, 2007, no. 2 (10), pp. 72–77.
5. RF Patent 2446810, 2012.