@article{GMJ_1995__2_6_47823,
     author = {Lepsveridze, G.},
     title = {On strong differentiability of integrals along different directions.},
     journal = {Georgian mathematical journal},
     pages = {613--630},
     year = {1995},
     volume = {2},
     number = {6},
     zbl = {0883.28003},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/GMJ_1995__2_6_47823/}
}