@article{PPN362160546_0035+dmdlog11,
title = {On the Sharpness of Some Upper Bounds for the Spectral Radii of S.O.R. Iteration Matrices.},
journal = {Numerische Mathematik},
volume = {35},
year = {1980},
pages = {69-80},
zbl = {0453.65021},
url = {http://dml.mathdoc.fr/item/PPN362160546_0035+dmdlog11}
}
Varga, R.S.; Neumann, M. On the Sharpness of Some Upper Bounds for the Spectral Radii of S.O.R. Iteration Matrices.. Numerische Mathematik, Tome 35 (1980) pp. 69-80. http://gdmltest.u-ga.fr/item/PPN362160546_0035+dmdlog11/