@article{01924312,
title = {The combinatorial structure of eventually nonnegative matrices.},
journal = {ELA. The Electronic Journal of Linear Algebra [electronic only]},
volume = {9},
year = {2002},
pages = {255-269},
zbl = {1039.15003},
language = {en},
url = {http://dml.mathdoc.fr/item/01924312}
}
Naqvi, Sarah Carnochan; McDonald, Judith J. The combinatorial structure of eventually nonnegative matrices.. ELA. The Electronic Journal of Linear Algebra [electronic only], Tome 9 (2002) pp. 255-269. http://gdmltest.u-ga.fr/item/01924312/