@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={-1},
issue={4},
}