Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{NUMA_1969__13_131934, author = {F. NATTERER}, title = {Numerische {Behandlung} singul\"arer {Sturm-Liouville-Probleme.}}, journal = {Numerische Mathematik}, pages = {434--447}, publisher = {mathdoc}, volume = {13}, year = {1969}, language = {de}, url = {http://geodesic.mathdoc.fr/item/NUMA_1969__13_131934/} }
F. NATTERER. Numerische Behandlung singulärer Sturm-Liouville-Probleme.. Numerische Mathematik, Tome 13 (1969), pp. 434-447. http://geodesic.mathdoc.fr/item/NUMA_1969__13_131934/