Gang Ma, Qiuju Bian, Jianfeng Wang. Bounds on the PI index of unicyclic and bicyclic graphs with given girth. Discrete Applied Mathematics, 230:156-161, 2017. [doi]
@article{MaBW17-0,
title = {Bounds on the PI index of unicyclic and bicyclic graphs with given girth},
author = {Gang Ma and Qiuju Bian and Jianfeng Wang},
year = {2017},
doi = {10.1016/j.dam.2017.06.011},
url = {https://doi.org/10.1016/j.dam.2017.06.011},
researchr = {https://researchr.org/publication/MaBW17-0},
cites = {0},
citedby = {0},
journal = {Discrete Applied Mathematics},
volume = {230},
pages = {156-161},
}