Comellas, F.; Dalfó, C.; Fiol, M. A.; Mitjana, M. The spectra of Manhattan street networks. (English) Zbl 1144.05316 Linear Algebra Appl. 429, No. 7, 1823-1839 (2008). MSC: 05C50 05C20 05C38 PDFBibTeX XMLCite \textit{F. Comellas} et al., Linear Algebra Appl. 429, No. 7, 1823--1839 (2008; Zbl 1144.05316) Full Text: DOI
Barrière, L.; Comellas, F.; Dalfó, C.; Fiol, M. A. On the spectra of hypertrees. (English) Zbl 1134.05051 Linear Algebra Appl. 428, No. 7, 1499-1510 (2008). MSC: 05C50 05C05 PDFBibTeX XMLCite \textit{L. Barrière} et al., Linear Algebra Appl. 428, No. 7, 1499--1510 (2008; Zbl 1134.05051) Full Text: DOI
Comellas, F.; Gago, S. Spectral bounds for the betweenness of a graph. (English) Zbl 1114.05058 Linear Algebra Appl. 423, No. 1, 74-80 (2007). MSC: 05C50 05C12 05C38 15A18 PDFBibTeX XMLCite \textit{F. Comellas} and \textit{S. Gago}, Linear Algebra Appl. 423, No. 1, 74--80 (2007; Zbl 1114.05058) Full Text: DOI