Shchepetov, V. V., V. V. Varukhno, V. N. Stadnichenko, L. V. Bordujenko, and A. G. Dovgal. “Influence of Activity of Lubricant Medium on Tribochemical Endurance of Composition Coverages”. Proceedings of National Aviation University, vol. 17, no. 2, June 2003, pp. 85-90, doi:10.18372/2306-1472.2.11921.