@article{Metelkov2024category,
author={Metelkov, A.N.},
title={CATEGORY AND LABELING OF DOCUMENTS AS A METHOD  OF INFORMATION PROTECTION IN INFORMATION SYSTEMS  (US EXPERIENCE)},
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={2024},
pages={109-118},
volume={2023},
issue={4},
}