1. I. M. Fedorchenko and L. I. Pugina, Composite Sintered Antifriction Materials [in Russian], Naukova Dumka, Kiev, 1980.
2. N. K. Myshkin, V. V. Konchits, and M. Braunovich, Electrical Contacts [in Russian], Izd. Dom “Intellekt”, Dolgoprudnyi, 2008.
3. V. V. Izmailov and A. A. Mityurev, Trenie i Iznos, 16, No. 6, 1133–1143 (1995).
4. V. V. Fadin and М. I. Аleutdinova, Zh. Tekh. Fiz., 80, No. 12, 95–100 (2010).
5. V. V. Fadin and М. I. Аleutdinova, Russ. Phys. J., 52, No. 6, 607 (2009).