%0 Journal Article %A A. DUBRULLE %T A Short Note on the Implicit QL Algorithm for Symmetric Tridiagonal Matrices. %J Numerische Mathematik %D 1970 %P 450-450 %V 15 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1970__15_132009/ %F NUMA_1970__15_132009