@article{SM_1989_63_2_a17,
     author = {A. N. Dranishnikov},
     title = {On a problem of {P.\,S.~Aleksandrov}},
     journal = {Sbornik. Mathematics},
     pages = {539--545},
     publisher = {mathdoc},
     volume = {63},
     number = {2},
     year = {1989},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1989_63_2_a17/}
}