Bolian Liu, Huoquan Hou, Yufei Huang. On the Wiener polarity index of trees with maximum degree or given number of leaves. Computers & Mathematics with Applications, 60(7):2053-2057, 2010. [doi]
@article{LiuHH10, title = {On the Wiener polarity index of trees with maximum degree or given number of leaves}, author = {Bolian Liu and Huoquan Hou and Yufei Huang}, year = {2010}, doi = {10.1016/j.camwa.2010.07.045}, url = {http://dx.doi.org/10.1016/j.camwa.2010.07.045}, researchr = {https://researchr.org/publication/LiuHH10}, cites = {0}, citedby = {0}, journal = {Computers & Mathematics with Applications}, volume = {60}, number = {7}, pages = {2053-2057}, }