1. Complex Approach to the solution of Problem of Radioactive Contamination of Territory of City Dnieprodzerzhinsk;Shmatkov,2000
2. The Program for the Improvement of Radiation State of Uranium Establishments in the Region (from 29.12.99).
3. G. Shmatkov. System of Ecological Monitoring and tasks of GIS-technologies. Collection of NGA Scientific Papers, No 7, v.1, p. 42–45.