MR816825
Hara, Tadayuki and Yoneyama, Toshiaki
null
On the global center of generalized Li\'enard equation and its application to stability problems
Funkcialaj Ekvacioj. Serio Internacia
28
1985
171--192
http://fe.math.kobe-u.ac.jp/FE/FullPapers/vol28/fe28-2-3.pdf
http://fe.math.kobe-u.ac.jp/FE/FE_pdf_with_bookmark/FE21-30-en_KML/fe28-171-192/fe28-171-192.pdf
http://www.ams.org/mathscinet-getitem?mr=MR816825
fe28-171-192
1985
On the Global Center of Generalized Li\'enard Equation and Its Application to Stability Problems
HARA, Tadayuki; YONEYAMA, Toshiaki
HARA, Tadayuki; YONEYAMA, Toshiaki
1
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