Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{NUMA_1973__21_132225, author = {G.W. Reddien}, title = {Projection {Methods} and {Singular} {Two} {Point} {Boundary} {Value} {Problems.}}, journal = {Numerische Mathematik}, pages = {193--205}, publisher = {mathdoc}, volume = {21}, year = {1973}, zbl = {0281.65048}, url = {http://geodesic.mathdoc.fr/item/NUMA_1973__21_132225/} }
G.W. Reddien. Projection Methods and Singular Two Point Boundary Value Problems.. Numerische Mathematik, Tome 21 (1973), pp. 193-205. http://geodesic.mathdoc.fr/item/NUMA_1973__21_132225/