@article{05028469,
title = {Positive oriented periodic solutions of the first-order complex ODE with polynomial nonlinear part.},
journal = {Journal of Inequalities and Applications [electronic only]},
volume = {2006},
year = {2006},
doi = {10.1155/JIA/2006/42908},
zbl = {1155.34369},
language = {en},
url = {http://dml.mathdoc.fr/item/05028469}
}
Borisovich, Andrei; Marzantowicz, Wacław. Positive oriented periodic solutions of the first-order complex ODE with polynomial nonlinear part.. Journal of Inequalities and Applications [electronic only], Tome 2006 (2006) . doi : 10.1155/JIA/2006/42908. http://gdmltest.u-ga.fr/item/05028469/