Hai-Long Yang, Sheng-Gang Li, Wen-Hua Yang, You Lu. Notes on "Bipolar fuzzy graphs". Inf. Sci., 242:113-121, 2013. [doi]
@article{YangLYL13,
title = {Notes on "Bipolar fuzzy graphs"},
author = {Hai-Long Yang and Sheng-Gang Li and Wen-Hua Yang and You Lu},
year = {2013},
doi = {10.1016/j.ins.2013.03.049},
url = {http://dx.doi.org/10.1016/j.ins.2013.03.049},
researchr = {https://researchr.org/publication/YangLYL13},
cites = {0},
citedby = {0},
journal = {Inf. Sci.},
volume = {242},
pages = {113-121},
}