The following publications are possibly variants of this publication:
- On the Hosoya index and the Merrifield-Simmons index of bicyclic graphs with given matching numberZhongxun Zhu. arscom, 128:117-126, 2016.
- On the Merrifield-Simmons index and Hosoya index of bicyclic graphs with a given girthRenbin Sun, Zhongxun Zhu, Liansheng Tan. arscom, 103:465-478, 2012.
- The extremal unicyclic graphs with perfect matching with respect to Hosoya index and Merrifield-Simmons indexZhongxun Zhu. arscom, 124:277-287, 2016.
- Energy, Hosoya index and Merrifield-Simmons index of trees with prescribed degree sequenceEric Ould Dadah Andriantiana. DAM, 161(6):724-741, 2013. [doi]
- On the extremal Merrifield-Simmons index of quasi-unicyclic graphsShan Duan, Zhongxun Zhu. arscom, 125:63-74, 2016.