Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1986_286_1_a12, author = {G. I. Shishkin}, title = {A difference scheme for an elliptic equation with a small}, journal = {Doklady Akademii Nauk}, pages = {57--61}, publisher = {mathdoc}, volume = {286}, number = {1}, year = {1986}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1986_286_1_a12/} }
G. I. Shishkin. A difference scheme for an elliptic equation with a small. Doklady Akademii Nauk, Tome 286 (1986) no. 1, pp. 57-61. http://geodesic.mathdoc.fr/item/DAN_1986_286_1_a12/