@article{DAN_1982_262_5_a5,
     author = {K. V. Emel'yanov},
     title = {A truncated difference scheme for a linear singularly perturbed boundary-value problem},
     journal = {Doklady Akademii Nauk},
     pages = {1052--1055},
     publisher = {mathdoc},
     volume = {262},
     number = {5},
     year = {1982},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1982_262_5_a5/}
}