@article{MZM_2008_84_2_a7,
     author = {A. M. Raigorodskii and M. M. Kityaev},
     title = {On a {Series} of {Problems} {Related} to the {Borsuk} and {Nelson--Erd\H} {os--Hadwiger} {Problems}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {254--272},
     publisher = {mathdoc},
     volume = {84},
     number = {2},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2008_84_2_a7/}
}