@article{IVM_1983_7_a0,
     author = {A. A. Samarskii and I. E. Kaporin and A. B. Kycherov and E. S. Nikolaev},
     title = {Some modern methods of solution of difference equations},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {3--12},
     publisher = {mathdoc},
     number = {7},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1983_7_a0/}
}