@article{GDZPPN001171615,
title = {Monitoring the Stability of the Triangular Factorization of a Sparse Matrix.},
journal = {Numerische Mathematik},
volume = {22},
year = {1974},
pages = {183-186},
zbl = {0271.65021},
url = {http://dml.mathdoc.fr/item/GDZPPN001171615}
}
Erisman, A.M.; Reid, J.K. Monitoring the Stability of the Triangular Factorization of a Sparse Matrix.. Numerische Mathematik, Tome 22 (1974) pp. 183-186. http://gdmltest.u-ga.fr/item/GDZPPN001171615/