@article{MZM_2010_87_6_a2,
     author = {I. Vodova},
     title = {$\mathrm{HL}${-Differentiability} is {Equivalent} to $\mathrm{MB}^\sharp${-Differentiability}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {825--829},
     publisher = {mathdoc},
     volume = {87},
     number = {6},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2010_87_6_a2/}
}