Eigenvalue multiplicity of graphs with given cyclomatic number and given number of quasi-pendant vertices. - Wenhao Zhen; Dein Wong; Yuanshuai Zhang (Discret. Appl. Math., 2024)

Line graphs with the largest eigenvalue multiplicity. - Wenhao Zhen; Dein Wong; Songnian Xu (Discret. Math., 2025)