@article{TIMM_2017_23_4_a28,
     author = {M. Yu. Khachai and D. M. Khachai and V. S. Pankratov},
     title = {Attainable best guarantee for the accuracy of $k$-medians clustering in~$[0,1]$},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {301--310},
     publisher = {mathdoc},
     volume = {23},
     number = {4},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2017_23_4_a28/}
}