1. Geological, economic, organizational and methodological aspects of crude ore in Russia and abroad;Lapteva;Mineral Resources of Russia Economics and Management,2015
2. The state of raw material base in the Central Federal District and the main trends of its development;Leksin;Prospect and protection of mineral resources,2016
3. Coal raw base is the wealth of Russia;Logvinov;Prospect and protection of mineral resources,2016
4. More on the use of economic-geological assessments when validating exploration processes;Melekhin;Mineral Resources of Russia Economics and Management,2017