@article{DAN_1965_164_3_a3,
     author = {A. M. Il'in},
     title = {Stability of {Cauchy} problem difference schemes for systems of partial differential equations},
     journal = {Doklady Akademii Nauk},
     pages = {491--494},
     publisher = {mathdoc},
     volume = {164},
     number = {3},
     year = {1965},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1965_164_3_a3/}
}