@article{SM_1995_186_2_a5,
     author = {V. A. Okulov},
     title = {Multidimensional analogue of a~theorem of {Privalov}},
     journal = {Sbornik. Mathematics},
     pages = {257--269},
     year = {1995},
     volume = {186},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1995_186_2_a5/}
}