Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{NUMA_1975__25_132389, author = {E. Hairer and G. Wanner}, title = {A {Theory} for {Nystr\"om} {Methods.}}, journal = {Numerische Mathematik}, pages = {383--400}, publisher = {mathdoc}, volume = {25}, year = {1975}, zbl = {0307.65053}, url = {http://geodesic.mathdoc.fr/item/NUMA_1975__25_132389/} }
E. Hairer; G. Wanner. A Theory for Nyström Methods.. Numerische Mathematik, Tome 25 (1975), pp. 383-400. http://geodesic.mathdoc.fr/item/NUMA_1975__25_132389/