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Coexistence of small and large amplitude limit cycles of polynomial differential systems of degree four
Eduardo Sáez, Eduardo Stange, Iván SzántóVolume:
57
Language:
english
Pages:
10
Journal:
Czechoslovak Mathematical Journal
DOI:
10.1007/s10587-007-0047-7
Date:
March, 2007
File:
PDF, 145 KB
english, 2007