Guantao Chen, Yanli Hao. Multiplicity of the second-largest eigenvalue of a planar graph. Journal of Graph Theory, 98(3):445-459, 2021. [doi]
@article{ChenH21-29,
title = {Multiplicity of the second-largest eigenvalue of a planar graph},
author = {Guantao Chen and Yanli Hao},
year = {2021},
doi = {10.1002/jgt.22708},
url = {https://doi.org/10.1002/jgt.22708},
researchr = {https://researchr.org/publication/ChenH21-29},
cites = {0},
citedby = {0},
journal = {Journal of Graph Theory},
volume = {98},
number = {3},
pages = {445-459},
}