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@article{PORMA_2006__63_1_52975, author = {Dinca, George and Goeleven, Daniel and Pa\c{s}ca, Daniel}, title = {Duality mapping and the existence of periodic solutions for non-autonomous second order systems.}, journal = {Portugaliae mathematica}, pages = {47--68}, publisher = {mathdoc}, volume = {63}, number = {1}, year = {2006}, zbl = {1105.34023}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PORMA_2006__63_1_52975/} }
TY - JOUR AU - Dinca, George AU - Goeleven, Daniel AU - Paşca, Daniel TI - Duality mapping and the existence of periodic solutions for non-autonomous second order systems. JO - Portugaliae mathematica PY - 2006 SP - 47 EP - 68 VL - 63 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PORMA_2006__63_1_52975/ LA - en ID - PORMA_2006__63_1_52975 ER -
%0 Journal Article %A Dinca, George %A Goeleven, Daniel %A Paşca, Daniel %T Duality mapping and the existence of periodic solutions for non-autonomous second order systems. %J Portugaliae mathematica %D 2006 %P 47-68 %V 63 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/PORMA_2006__63_1_52975/ %G en %F PORMA_2006__63_1_52975
Dinca, George; Goeleven, Daniel; Paşca, Daniel. Duality mapping and the existence of periodic solutions for non-autonomous second order systems.. Portugaliae mathematica, Tome 63 (2006) no. 1, pp. 47-68. http://geodesic.mathdoc.fr/item/PORMA_2006__63_1_52975/