中国科学院数学与系统科学研究院期刊网
PERSISTENCE OF NONAUTONOMOUS COMPETITIVE SYSTEMS WITH INFINITE　DELAY
王克
PERSISTENCE OF NONAUTONOMOUS COMPETITIVE SYSTEMS WITH INFINITE DELAY
WANG KE
应用数学学报 . 1998, (3): 0 -0 .  DOI: 10.12387/C1998075