@article{DAN_1970_192_2_a9,
     author = {A. A. Samarskii and A. V. Gulin},
     title = {The stability of difference schemes with respect to the right hand sides},
     journal = {Doklady Akademii Nauk},
     pages = {285--288},
     publisher = {mathdoc},
     volume = {192},
     number = {2},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1970_192_2_a9/}
}