Yanting Liang, Hong-Jian Lai, Rong Luo, Rui Xu. Extendability of Contractible Configurations for Nowhere-Zero Flows and Modulo Orientations. Graphs and Combinatorics, 32(3):1065-1075, 2016. [doi]
@article{LiangLLX16,
title = {Extendability of Contractible Configurations for Nowhere-Zero Flows and Modulo Orientations},
author = {Yanting Liang and Hong-Jian Lai and Rong Luo and Rui Xu},
year = {2016},
doi = {10.1007/s00373-015-1636-0},
url = {http://dx.doi.org/10.1007/s00373-015-1636-0},
researchr = {https://researchr.org/publication/LiangLLX16},
cites = {0},
citedby = {0},
journal = {Graphs and Combinatorics},
volume = {32},
number = {3},
pages = {1065-1075},
}