中国科学院数学与系统科学研究院期刊网
Eight Positive Periodic Solutions of Delay Lotka-Volterra Competition Patch Systems with Harvesting Terms
LÜ Xiaojun, ZHANG Tianwei, ZHAO Kaihong
Acta Mathematicae Applicatae Sinica . 2016, (2): 237 -248 .  DOI: 10.12387/C2016023