Huiqing Liu, Mei Lu, Feng Tian. Trees of extremal connectivity index. Discrete Applied Mathematics, 154(1):106-119, 2006. [doi]
@article{LiuLT06,
title = {Trees of extremal connectivity index},
author = {Huiqing Liu and Mei Lu and Feng Tian},
year = {2006},
doi = {10.1016/j.dam.2004.10.009},
url = {http://dx.doi.org/10.1016/j.dam.2004.10.009},
researchr = {https://researchr.org/publication/LiuLT06},
cites = {0},
citedby = {0},
journal = {Discrete Applied Mathematics},
volume = {154},
number = {1},
pages = {106-119},
}