@article{DAN_1974_215_1_a10,
     author = {S. A. Kantor},
     title = {On convergence of difference schemes in {Banach} spaces},
     journal = {Doklady Akademii Nauk},
     pages = {45--48},
     publisher = {mathdoc},
     volume = {215},
     number = {1},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1974_215_1_a10/}
}