Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{NUMA_1970__15_132009, author = {A. DUBRULLE}, title = {A {Short} {Note} on the {Implicit} {QL} {Algorithm} for {Symmetric} {Tridiagonal} {Matrices.}}, journal = {Numerische Mathematik}, pages = {450--450}, publisher = {mathdoc}, volume = {15}, year = {1970}, zbl = {0197.43001}, url = {http://geodesic.mathdoc.fr/item/NUMA_1970__15_132009/} }
A. DUBRULLE. A Short Note on the Implicit QL Algorithm for Symmetric Tridiagonal Matrices.. Numerische Mathematik, Tome 15 (1970), p. 450. http://geodesic.mathdoc.fr/item/NUMA_1970__15_132009/