Browsing by Author Robbiano, M.
Showing results 5 to 7 of 7
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Issue Date | Title | Author(s) | Type | Access Type |
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6-Mar-2013 | Spectra of graphs obtained by a generalization of the join graph operation | Cardoso, Domingos M.; Freitas, M. A. A. de; Martins, E. A.; Robbiano, M. | article | |
2011 | Spectra of weighted rooted graphs having prescribed subgraphs at some levels | Rojo, O.; Robbiano, M.; Cardoso, D. M.; Martins, E. A. | article | |
2010 | Upper bounds on the Laplacian energy of some graphs | Robbiano, M.; Martins, E. A.; Jiménez, R.; Martín, B. S. | article |