@article{05947043,
title = {On nonnegative realization of partitioned spectra.},
journal = {ELA. The Electronic Journal of Linear Algebra [electronic only]},
volume = {22},
year = {2011},
pages = {557-572},
zbl = {1221.15021},
language = {en},
url = {http://dml.mathdoc.fr/item/05947043}
}
Soto, Ricardo L.; Rojo, Oscar; Manzaneda, Cristina B. On nonnegative realization of partitioned spectra.. ELA. The Electronic Journal of Linear Algebra [electronic only], Tome 22 (2011) pp. 557-572. http://gdmltest.u-ga.fr/item/05947043/