Spectrally arbitrary tree sign patterns of order 4.
Arav, Marina ; Hall, Frank ; Li, Zhongshan ; Kaphle, Krishna ; Manzagol, Nilay
ELA. The Electronic Journal of Linear Algebra [electronic only], Tome 20 (2010), p. 180-197 / Harvested from The Electronic Library of Mathematics
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Publié le : 2010-01-01
EUDML-ID : urn:eudml:doc:233378 
@article{05850008,
     title = {Spectrally arbitrary tree sign patterns of order 4.},
     journal = {ELA. The Electronic Journal of Linear Algebra [electronic only]},
     volume = {20},
     year = {2010},
     pages = {180-197},
     zbl = {1207.15033},
     language = {en},
     url = {http://dml.mathdoc.fr/item/05850008}
}

Arav, Marina; Hall, Frank; Li, Zhongshan; Kaphle, Krishna; Manzagol, Nilay. Spectrally arbitrary tree sign patterns of order 4.. ELA. The Electronic Journal of Linear Algebra [electronic only], Tome 20 (2010) pp. 180-197. http://gdmltest.u-ga.fr/item/05850008/