@article{DAN_1972_206_6_a2,
     author = {A. V. Gulin and A. A. Samarskii},
     title = {On the stability of difference schemes with nonselfadjoint operators},
     journal = {Doklady Akademii Nauk},
     pages = {1280--1283},
     publisher = {mathdoc},
     volume = {206},
     number = {6},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1972_206_6_a2/}
}