中国科学院数学与系统科学研究院期刊网
Analysis of SEτIRωS Epidemic Disease Models with Vertical Transmission in Complex Networks
Xia LIU, De-ju XU
Acta Mathematicae Applicatae Sinica(English Series) . 2012, (1): 63 -74 .  DOI: 10.1007/s10255-012-0094-1