@article{MZM_2010_87_2_a5,
     author = {A. B. Kupavskii and A. M. Raigorodskii},
     title = {Partition of {Three-Dimensional} {Sets} into {Five} {Parts} of {Smaller} {Diameter}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {233--245},
     publisher = {mathdoc},
     volume = {87},
     number = {2},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2010_87_2_a5/}
}