Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{NUMA_1985__46_132979, author = {Uri Ascher}, title = {On {Some} {Difference} {Schemes} for {Singular} {Singularly-Perturbed} {Boundary} {Value} {Problems.}}, journal = {Numerische Mathematik}, pages = {1--30}, publisher = {mathdoc}, volume = {46}, year = {1985}, zbl = {0523.65063}, url = {http://geodesic.mathdoc.fr/item/NUMA_1985__46_132979/} }
Uri Ascher. On Some Difference Schemes for Singular Singularly-Perturbed Boundary Value Problems.. Numerische Mathematik, Tome 46 (1985), pp. 1-30. http://geodesic.mathdoc.fr/item/NUMA_1985__46_132979/