@article{05822506,
title = {On the polynomial numerical hull of a normal matrix.},
journal = {Banach Journal of Mathematical Analysis [electronic only]},
volume = {5},
year = {2011},
pages = {88-93},
zbl = {1207.15023},
language = {en},
url = {http://dml.mathdoc.fr/item/05822506}
}
Afshin, Hamid Reza; Mehrjoofard, Mohammad Ali. On the polynomial numerical hull of a normal matrix.. Banach Journal of Mathematical Analysis [electronic only], Tome 5 (2011) pp. 88-93. http://gdmltest.u-ga.fr/item/05822506/