@article{01727507,
title = {Estimation of the maximum multiplicity of an eigenvalue in terms of the vertex degrees of the graph of a matrix.},
journal = {ELA. The Electronic Journal of Linear Algebra [electronic only]},
volume = {9},
year = {2002},
pages = {27-31},
zbl = {0999.15005},
language = {en},
url = {http://dml.mathdoc.fr/item/01727507}
}
Johnson, Charles R.; Saiago, Carlos M. Estimation of the maximum multiplicity of an eigenvalue in terms of the vertex degrees of the graph of a matrix.. ELA. The Electronic Journal of Linear Algebra [electronic only], Tome 9 (2002) pp. 27-31. http://gdmltest.u-ga.fr/item/01727507/