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@article{PORMA_1998__55_4_48260, author = {Minh\'os, Feliz}, title = {Periodic solutions for a third order differential equation under conditions on the potential.}, journal = {Portugaliae mathematica}, pages = {475--484}, publisher = {mathdoc}, volume = {55}, number = {4}, year = {1998}, zbl = {0923.34045}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PORMA_1998__55_4_48260/} }
TY - JOUR AU - Minhós, Feliz TI - Periodic solutions for a third order differential equation under conditions on the potential. JO - Portugaliae mathematica PY - 1998 SP - 475 EP - 484 VL - 55 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PORMA_1998__55_4_48260/ LA - en ID - PORMA_1998__55_4_48260 ER -
Minhós, Feliz. Periodic solutions for a third order differential equation under conditions on the potential.. Portugaliae mathematica, Tome 55 (1998) no. 4, pp. 475-484. http://geodesic.mathdoc.fr/item/PORMA_1998__55_4_48260/