Periodic solutions for systems of functional-differential semilinear equations at resonance
2014 ◽
Vol 38
(1)
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pp. 317-331
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2004 ◽
Vol 293
(2)
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pp. 462-475
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2018 ◽
Vol 41
(18)
◽
pp. 9546-9566
2003 ◽
Vol 13
(06)
◽
pp. 807-841
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