×
模态框(Modal)标题
在这里添加一些文本
Close
Close
Submit
Cancel
Confirm
×
模态框(Modal)标题
×
中国科学院数学与系统科学研究院期刊网
ISSN 1000-0577 CN 11-2019/O1
Toggle navigation
JSSMS
Home
About
Editorial Board
Instruction
Publication Ethics
Subscription
Download
Contact Us
中文
POSITIVE SOLUTION OF EVEN ORDER NONLINEAR NEUTRAL DIFFERENCE EQUATIONS WITH VARIABLE DELAY
Feng Jian YANG;Jie Chun LIU
Journal of Systems Science and Mathematical Sciences . 2002, (
1
): 85 -089 . DOI: 10.12341/jssms09752