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The existence of limit cycles for system(dot x)=Q(x,y), Y=P(x)
Xu Rong-liang, Zhou Guo-cai, Sun ZhaoVolume:
16
Language:
english
Pages:
8
Journal:
Applied Mathematics and Mechanics
DOI:
10.1007/bf02453775
Date:
January, 1995
File:
PDF, 351 KB
english, 1995