中国科学院数学与系统科学研究院期刊网
The Cartesian Product Graphs with Crossing Number Two When a Factor is a Path
WANG Jing, OUYANG Zhangdong, HUANG Yuanqiu
Acta Mathematicae Applicatae Sinica . 2020, (1): 119 -128 .  DOI: 10.12387/C2020010