1. E. R. Braithwaite, Solid Lubricating Materials and Antifriction Coatings [Russian translation], Khimiya, Moscow (1967).
2. I. M. Fedorchenko, in: Increasing the Wear Resistance and Service Life of Machines [in Russian], Izd-vo AN USSR, Kiev (1966); I. M. Fedorchenko et al, Fiz. -Khim. Mekhan. Materialov,2, 5 (1966).
3. I. M. Fedorchenko, Poroshkovaya Met., No. 10 (1967);
4. I. M. Fedorchenko et al., Transactions of the Second International Conference on Powder Metallurgy, Vol. 3, Prague (1966), p. 153.
5. Ya. I. Gerasimov et al., Chemical Thermodynamics in Nonferrous Metallurgy [in Russian], Metallurgizdat, Moscow (1960); A. D. Pogorelyi, Zh. Fiz. Khim.,22, 731 (1948).