@article{DAN_1984_275_1_a5,
     author = {S. T. Rachev},
     title = {A problem of {Dudley}},
     journal = {Doklady Akademii Nauk},
     pages = {28--31},
     year = {1984},
     volume = {275},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1984_275_1_a5/}
}