中国科学院数学与系统科学研究院期刊网
Periodic Solutions and Stability of Impulsive Type Competition System with Infinitely Distributed Delays and Feedback Controls
YANG Zhichun, XU Daoyi
Acta Mathematicae Applicatae Sinica . 2009, (1): 132 -142 .  DOI: 10.12387/C2009014