@article{GDZPPN001178180,
title = {Norm Bounds for Rational Matrix Functions.},
journal = {Numerische Mathematik},
volume = {42},
year = {1983},
pages = {379-389},
zbl = {0541.65022},
url = {http://dml.mathdoc.fr/item/GDZPPN001178180}
}
Schmitt, Bernhard. Norm Bounds for Rational Matrix Functions.. Numerische Mathematik, Tome 42 (1983) pp. 379-389. http://gdmltest.u-ga.fr/item/GDZPPN001178180/