@article{SM_1989_62_2_a5,
     author = {V. G. Krotov},
     title = {On the smoothness of {Luzin} primitives and on theorems of {Men'shov
}},
     journal = {Sbornik. Mathematics},
     pages = {403--419},
     publisher = {mathdoc},
     volume = {62},
     number = {2},
     year = {1989},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1989_62_2_a5/}
}