@article{VKAM_2017_3_a6,
     author = {Z. M. Shibzukhov},
     title = {Center based clustering and averaging aggregation functions},
     journal = {Vestnik KRAUNC. Fiziko-matemati\v{c}eskie nauki},
     pages = {70--77},
     publisher = {mathdoc},
     number = {3},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VKAM_2017_3_a6/}
}