Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{NUMA_1968__12_131892, author = {H. SUNOUCHI}, title = {Perturbation {Theory} of {Difference} {Schemes.}}, journal = {Numerische Mathematik}, pages = {454--458}, publisher = {mathdoc}, volume = {12}, year = {1968}, zbl = {0179.22303}, url = {http://geodesic.mathdoc.fr/item/NUMA_1968__12_131892/} }
H. SUNOUCHI. Perturbation Theory of Difference Schemes.. Numerische Mathematik, Tome 12 (1968), pp. 454-458. http://geodesic.mathdoc.fr/item/NUMA_1968__12_131892/