The following publications are possibly variants of this publication:
- A note on the Kirchhoff index of bicyclic graphsLihua Feng, Guihai Yu, Kexiang Xu, Zhengtao Jiang. arscom, 114:33-40, 2014.
- Kirchhoff index and degree Kirchhoff index of complete multipartite graphsRavindra B. Bapat, Masoud Karimi, Jia-Bao Liu. DAM, 232:41-49, 2017. [doi]
- Kirchhoff index of composite graphsHeping Zhang, Yujun Yang, Chuanwen Li. DAM, 157(13):2918-2927, 2009. [doi]