Discussion on Fractional (a,b,k)-critical Covered Graphs
Wei ZHANG, Su-fang WANG
Discussion on Fractional (a,b,k)-critical Covered Graphs
Wei ZHANG, Su-fang WANG
应用数学学报(英文版) . 2022, (2): 304 -311 .  DOI: 10.1007/s10255-022-1076-6