TY - JOUR AU - J.M. BENNETT TI - Triangular Factors of Modified Matrices. JO - Numerische Mathematik PY - 1965 SP - 217 EP - 221 VL - 7 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NUMA_1965__7_131654/ ID - NUMA_1965__7_131654 ER -