@article{MZM_2010_87_4_a3,
     author = {P. A. Borodin},
     title = {An {Example} of {Nonexistence} of a {Steiner} {Point} in a {Banach} {Space}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {514--518},
     publisher = {mathdoc},
     volume = {87},
     number = {4},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2010_87_4_a3/}
}