The following publications are possibly variants of this publication:
- Toughness, hamiltonicity and spectral radius in graphsDandan Fan, Huiqiu Lin, Hongliang Lu. ejc, 110:103701, May 2023. [doi]
- Sufficient Spectral Radius Conditions for Hamilton-Connectivity of k-Connected GraphsQiannan Zhou, Hajo Broersma, Ligong Wang 0001, Yong Lu. gc, 37(6):2467-2485, 2021. [doi]