Mikhno, O., et al. “PRINCIPLE OF POLYSCALE OF GEOІNFORMATIONAL MONITORING OF URBAN ENVIRONMENT”. Bulletin of Taras Shevchenko National University of Kyiv. Military-Special Sciences, no. 3(47), Sept. 2021, pp. 61-66, https://doi.org/10.17721/1728-2217.2021.47.61-66.