Carlos M. da Fonseca, J. Petronilho. A note on the spectra of tridiagonal matrices. Int. J. Math. Mathematical Sciences, 2004(30):1575-1579, 2004. [doi]
@article{FonsecaP04-0,
title = {A note on the spectra of tridiagonal matrices},
author = {Carlos M. da Fonseca and J. Petronilho},
year = {2004},
doi = {10.1155/S0161171204311361},
url = {http://dx.doi.org/10.1155/S0161171204311361},
researchr = {https://researchr.org/publication/FonsecaP04-0},
cites = {0},
citedby = {0},
journal = {Int. J. Math. Mathematical Sciences},
volume = {2004},
number = {30},
pages = {1575-1579},
}