@article{01883668,
title = {Existence of periodic solutions and homoclinic orbits for third-order nonlinear differential equations.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {2003},
year = {2003},
pages = {209-228},
doi = {10.1155/S0161171203107089},
zbl = {1054.34069},
language = {en},
url = {http://dml.mathdoc.fr/item/01883668}
}
Motlagh, O. Rabiei; Afsharnezhad, Z. Existence of periodic solutions and homoclinic orbits for third-order nonlinear differential equations.. International Journal of Mathematics and Mathematical Sciences, Tome 2003 (2003) pp. 209-228. doi : 10.1155/S0161171203107089. http://gdmltest.u-ga.fr/item/01883668/