1. L. I. Baron, Rock Fracture by Using Mechanical Means [in Russian], Nauka, Moscow (1966).
2. L. I. Baron and L. B. Glatman, Tool Deterioration when Cutting Rocks [in Russian], Nedra, Moscow (1969).
3. Yu. A. Vetrov, Soil Cutting with Earth Movers [in Russian], Mashinostroenie, Moscow (1971).
4. V. P. Goryachkin, Collected Works [in Russian], 1–3, Kolos, Moscow (1965).
5. V. P. Stanevskii, Upgrading of Operation of Earth Movers [in Russian], Vyssh. Shk., Kiev (1984).