@article{DAN_1970_193_3_a11,
     author = {V. S. Ryaben'kii},
     title = {The stability of iterative algorithms for the solution of nonselfadjoint difference equations},
     journal = {Doklady Akademii Nauk},
     pages = {540--542},
     publisher = {mathdoc},
     volume = {193},
     number = {3},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1970_193_3_a11/}
}