Duality mapping and the existence of periodic solutions for non-autonomous second order systems.
Dinca, George ; Goeleven, Daniel ; Paşca, Daniel
Portugaliae Mathematica. Nova Série, Tome 63 (2006), p. 47-68 / Harvested from The Electronic Library of Mathematics
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Publié le : 2006-01-01
EUDML-ID : urn:eudml:doc:52975 
@article{05030268,
     title = {Duality mapping and the existence of periodic solutions for non-autonomous second order systems.},
     journal = {Portugaliae Mathematica. Nova S\'erie},
     volume = {63},
     year = {2006},
     pages = {47-68},
     zbl = {1105.34023},
     language = {en},
     url = {http://dml.mathdoc.fr/item/05030268}
}

Dinca, George; Goeleven, Daniel; Paşca, Daniel. Duality mapping and the existence of periodic solutions for non-autonomous second order systems.. Portugaliae Mathematica. Nova Série, Tome 63 (2006) pp. 47-68. http://gdmltest.u-ga.fr/item/05030268/