中国科学院数学与系统科学研究院期刊网
On the Inversion Number of k-joins of Oriented Graphs
Xinhong Zhang, Ruiyang Wang, Yaonan Li, Ruijuan Li
Acta Mathematica Sinica, Chinese Series . 2026, (5): 672 -684 .  DOI: 10.12386/A20250024