@Article{isprs-archives-XLIII-B4-2022-435-2022,
AUTHOR = {Beresnev, A. and Semenov, A. and Panidi, E.},
TITLE = {HEXAGONAL GRIDS APPLIED TO CLUSTERING LOCATIONS IN WEB MAPS},
JOURNAL = {The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences},
VOLUME = {XLIII-B4-2022},
YEAR = {2022},
PAGES = {435--440},
URL = {https://isprs-archives.copernicus.org/articles/XLIII-B4-2022/435/2022/},
DOI = {10.5194/isprs-archives-XLIII-B4-2022-435-2022}
}