@article{VMUMM_1999_4_a9,
     author = {A. P. Solodov},
     title = {Conditions for the differentiability almost everywhere of absolutely continuous {Banach-valued} functions},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {50--53},
     publisher = {mathdoc},
     number = {4},
     year = {1999},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1999_4_a9/}
}