@article{DANMA_2020_492_a21,
     author = {K. V. Rudakov},
     title = {On some factorizations of semi-metric cones and quality estimates of heuristic metrics in data analysis problems},
     journal = {Doklady Rossijskoj akademii nauk. Matematika, informatika, processy upravleni\^a},
     pages = {101--103},
     publisher = {mathdoc},
     volume = {492},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DANMA_2020_492_a21/}
}