@article{VMUMM_1994_1_a6,
     author = {A. Ambroladze},
     title = {On the spherical convergence of numerical and functional series},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {30--35},
     publisher = {mathdoc},
     number = {1},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1994_1_a6/}
}