Qingsong Zou, Guojun Li, Yunshu Gao. Every Cycle-Connected Multipartite Tournament with δ ≥ 2 Contains At Least Two Universal Arcs. Graphs and Combinatorics, 29(4):1141-1149, 2013. [doi]
@article{ZouLG13,
title = {Every Cycle-Connected Multipartite Tournament with δ ≥ 2 Contains At Least Two Universal Arcs},
author = {Qingsong Zou and Guojun Li and Yunshu Gao},
year = {2013},
doi = {10.1007/s00373-012-1170-2},
url = {http://dx.doi.org/10.1007/s00373-012-1170-2},
researchr = {https://researchr.org/publication/ZouLG13},
cites = {0},
citedby = {0},
journal = {Graphs and Combinatorics},
volume = {29},
number = {4},
pages = {1141-1149},
}