@article{DAN_1996_346_6_a5,
     author = {A. A. Samarskii and P. N. Vabishchevich},
     title = {Factorized region-additive schemes for convection/diffusion},
     journal = {Doklady Akademii Nauk},
     pages = {742--745},
     year = {1996},
     volume = {346},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1996_346_6_a5/}
}