TY - JOUR AU - A. DUBRULLE TI - A Short Note on the Implicit QL Algorithm for Symmetric Tridiagonal Matrices. JO - Numerische Mathematik PY - 1970 SP - 450 EP - 450 VL - 15 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NUMA_1970__15_132009/ ID - NUMA_1970__15_132009 ER -