@article{TMF_2010_164_3_a7,
     author = {S. V. Kozyrev},
     title = {Multidimensional clustering and hypergraphs},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {394--400},
     year = {2010},
     volume = {164},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2010_164_3_a7/}
}