@article{MZM_1998_63_2_a12,
     author = {V. S. Balaganskii},
     title = {On nearest and furthest points},
     journal = {Matemati\v{c}eskie zametki},
     pages = {289--291},
     publisher = {mathdoc},
     volume = {63},
     number = {2},
     year = {1998},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1998_63_2_a12/}
}