@article{Buynevich2018two-level, author={Buynevich, M.V. and Shurakova, D.G. and Vostrykh, A.V.}, title={TWO-LEVEL CLUSTERIZATION OF SUBOPTIMUM COVERAGE ZONES OF KOSTROMA CITY BY SUBDIVISIONS OF EMERCOM OF RUSSIA IN INCIDENT CASES}, journal={Scientific and analytical journal «Vestnik Saint-Petersburg university of State fire service of EMERCOM of Russia»}, publisher={Saint-Petersburg University of State Fire Service of Emercom of Russia}, year={2018}, pages={121-127}, volume={2018}, issue={2}, }