Xiangwen Li, Xiaoxia Zhang. Nowhere-zero 3-flows in semistrong product of graphs. Discrete Mathematics, 338(12):2408-2411, 2015. [doi]
@article{LiZ15a,
title = {Nowhere-zero 3-flows in semistrong product of graphs},
author = {Xiangwen Li and Xiaoxia Zhang},
year = {2015},
doi = {10.1016/j.disc.2015.06.009},
url = {http://dx.doi.org/10.1016/j.disc.2015.06.009},
researchr = {https://researchr.org/publication/LiZ15a},
cites = {0},
citedby = {0},
journal = {Discrete Mathematics},
volume = {338},
number = {12},
pages = {2408-2411},
}