On graphs whose spectral spread does not exceed 4.
Petrović, Miroslav M.
Publications de l'Institut Mathématique. Nouvelle Série, Tome 33(47) (1983), p. 169-174 / Harvested from The Electronic Library of Mathematics
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Publié le : 1983-01-01
MISANU-ID : j_publ_0001238
EUDML-ID : urn:eudml:doc:258492 
@article{03882475,
     title = {On graphs whose spectral spread does not exceed 4.},
     journal = {Publications de l'Institut Math\'ematique. Nouvelle S\'erie},
     volume = {33(47)},
     year = {1983},
     pages = {169-174},
     zbl = {0554.05046},
     language = {en},
     url = {http://dml.mathdoc.fr/item/03882475}
}

Petrović, Miroslav M. On graphs whose spectral spread does not exceed 4.. Publications de l'Institut Mathématique. Nouvelle Série, Tome 33(47) (1983) pp. 169-174. http://gdmltest.u-ga.fr/item/03882475/