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Infinite periodic solutions to a class of second-order Sturm–Liouville neutral differential equations
Xiao-Bao Shu, Yuan-Tong Xu, Lihong HuangVolume:
68
Année:
2008
Langue:
english
Pages:
7
DOI:
10.1016/j.na.2006.11.046
Fichier:
PDF, 190 KB
english, 2008