@article{Goryunov2016collection, author={Goryunov, A.. and Sorokin, A..}, title={Collection and identification of the current and retrospective INFORMATION ON the AREA of COVERAGE of NETWORK OPERATOR OF MOBILE COMMUNICATION}, journal={Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics}, publisher={Astrakhan State Technical University}, year={2016}, pages={74-86}, volume={2016}, issue={4}, }