The following publications are possibly variants of this publication:
- On edge-transitive cubic graphs of square-free orderGui Xian Liu, Zai Ping Lu. ejc, 45:41-46, 2015. [doi]
- On Edge-Transitive Graphs of Square-Free OrderCai Heng Li, Zai Ping Lu, Gai Xia Wang. combinatorics, 22(3):3, 2015. [doi]
- The edge-transitive tetravalent Cayley graphs of square-free orderCai Heng Li, Zhe Liu, Zai Ping Lu. DM, 312(12-13):1952-1967, 2012. [doi]
- Vertex-Transitive Cubic Graphs of Square-Free OrderCai Heng Li, Zai Ping Lu, Gai Xia Wang. jgt, 75(1):1-19, 2014. [doi]