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中国科学院数学与系统科学研究院期刊网
ISSN 0583-1431 CN 11-2039/O1
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中文
On the Existence of Periodic Solutions for a Kind of Second Order n-Dimensional Neutral Differential Systems
Shi Ping LU(1),Wei Gao GE(2)
Acta Mathematica Sinica, Chinese Series . 2003, (
3
): 601 -610 . DOI: 10.12386/A2003sxxb0082