Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{NUMA_1977__29_132530, author = {H.J. Stetter}, title = {The {Defect} {Correction} {Principle} and {Discretization} {Methods.}}, journal = {Numerische Mathematik}, pages = {425--444}, publisher = {mathdoc}, volume = {29}, year = {1977}, zbl = {0362.65052}, url = {http://geodesic.mathdoc.fr/item/NUMA_1977__29_132530/} }
H.J. Stetter. The Defect Correction Principle and Discretization Methods.. Numerische Mathematik, Tome 29 (1977), pp. 425-444. http://geodesic.mathdoc.fr/item/NUMA_1977__29_132530/