TY - JOUR AU - A.M. Erisman AU - J.K. Reid TI - Monitoring the Stability of the Triangular Factorization of a Sparse Matrix. JO - Numerische Mathematik PY - 1974 SP - 183 EP - 186 VL - 22 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NUMA_1974__22_132263/ ID - NUMA_1974__22_132263 ER -