中国科学院数学与系统科学研究院期刊网
AMS
On the Characterization of Maximal Planar Graphs with a Given Signed Cycle Domination Number
Xiao Ming PI
Acta Mathematica Sinica . 2018, (5): 911 -920 .  DOI: 10.1007/s10114-017-6283-3