A note on minimum rank and maximum nullity of sign patterns.
Hogben, Leslie
ELA. The Electronic Journal of Linear Algebra [electronic only], Tome 22 (2011), p. 203-213 / Harvested from The Electronic Library of Mathematics
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Publié le : 2011-01-01
EUDML-ID : urn:eudml:doc:232693 
@article{05947021,
     title = {A note on minimum rank and maximum nullity of sign patterns.},
     journal = {ELA. The Electronic Journal of Linear Algebra [electronic only]},
     volume = {22},
     year = {2011},
     pages = {203-213},
     zbl = {1223.15037},
     language = {en},
     url = {http://dml.mathdoc.fr/item/05947021}
}

Hogben, Leslie. A note on minimum rank and maximum nullity of sign patterns.. ELA. The Electronic Journal of Linear Algebra [electronic only], Tome 22 (2011) pp. 203-213. http://gdmltest.u-ga.fr/item/05947021/