1. Novikov, V.I., Tekhnomir, Mater. Tekhnol., 2007, no. 6, pp. 72–77.
2. Telukh, D.M., Kuz’min, V.N., and Usachev, V.V., Zh. Trenie, Iznos, Smazka, 2009, no 3, pp. 1–9. http:www.tribo.ru/forreaders/archive/vipusk_366.html
3. RF Patent 2168663.
4. RF Patent 2168538.
5. Shapkin, N.P., Kolesnikov, A.B., Apanaskevich, A.A., and Skobun, A.S., Materialy VI Mezhdunarodnoi konferentsii “Novye perspektivy v issledovanii khitina i khitozana” (Proc. VI Int. Conf. “New Prospects of Studies of Chitin and Chitozan”), Moscow, 2001, pp. 259–263.