×
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 1439-8516 CN 11-2039/O1
Toggle navigation
AMS
Home
About Journal
Editorial Board
Instruction
Subscription
Download
Contact Us
Some New Results on Indices of Singular Points of a Polynomial Vector Field
Jiang Qibao
Acta Mathematica Sinica . 1994, (
4
): 388 -395 . DOI: 10.1007/BF02582034