Voir la notice de l'article provenant de la source Electronic Library of Mathematics
@article{EJDE_1994__1994_6_a0, author = {Dwyer, H.I. and Zettl, A.}, title = {Computing eigenvalues of regular {Sturm-Liouville} problems}, journal = {Electronic Journal of Differential Equations}, publisher = {mathdoc}, volume = {1994}, number = {6}, year = {1994}, language = {en}, url = {http://geodesic.mathdoc.fr/item/EJDE_1994__1994_6_a0/} }
Dwyer, H.I.; Zettl, A. Computing eigenvalues of regular Sturm-Liouville problems. Electronic Journal of Differential Equations, Tome 1994 (1994) no. 6. http://geodesic.mathdoc.fr/item/EJDE_1994__1994_6_a0/