The lollipop graph is determined by its Q-spectrum

Yuanping Zhang, Xiaogang Liu, Bingyan Zhang, Xuerong Yong. The lollipop graph is determined by its Q-spectrum. Discrete Mathematics, 309(10):3364-3369, 2009. [doi]

@article{ZhangLZY09,
  title = {The lollipop graph is determined by its Q-spectrum},
  author = {Yuanping Zhang and Xiaogang Liu and Bingyan Zhang and Xuerong Yong},
  year = {2009},
  doi = {10.1016/j.disc.2008.09.052},
  url = {http://dx.doi.org/10.1016/j.disc.2008.09.052},
  tags = {graph-rewriting, rewriting},
  researchr = {https://researchr.org/publication/ZhangLZY09},
  cites = {0},
  citedby = {0},
  journal = {Discrete Mathematics},
  volume = {309},
  number = {10},
  pages = {3364-3369},
}