%0 Journal Article %A A. V. Orekhov %A I. V. Vasiliev %T Metric binary trees, and nested cluster hierarchy building %J Vestnik Sankt-Peterburgskogo universiteta. Prikladnaâ matematika, informatika, processy upravleniâ %D 2024 %P 487-499 %V 20 %N 4 %U http://geodesic.mathdoc.fr/item/VSPUI_2024_20_4_a4/ %G ru %F VSPUI_2024_20_4_a4