@article{ITVS_2010_2_a3,
     author = {M. V. Khachumov},
     title = {The task of clusterization of text documents},
     journal = {Informacionnye tehnologii i vy\v{c}islitelnye sistemy},
     pages = {42--49},
     publisher = {mathdoc},
     number = {2},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ITVS_2010_2_a3/}
}