@article{01154629, title = {To the problem of a strong differentiability of integrals along different directions.}, journal = {Georgian Mathematical Journal}, volume = {5}, year = {1998}, pages = {157-176}, doi = {10.1007/BF02767994}, zbl = {0895.28003}, language = {en}, url = {http://dml.mathdoc.fr/item/01154629} }
Lepsveridze, G. To the problem of a strong differentiability of integrals along different directions.. Georgian Mathematical Journal, Tome 5 (1998) pp. 157-176. doi : 10.1007/BF02767994. http://gdmltest.u-ga.fr/item/01154629/