Electronic Journal of Qualitative Theory of Differential Equations [electronic only], Tome 2002 (2002),
/ Harvested from The Electronic Library of Mathematics
@article{01913970,
title = {Periodic perturbations of non-conservative second order differential equations.},
journal = {Electronic Journal of Qualitative Theory of Differential Equations [electronic only]},
volume = {2002},
year = {2002},
zbl = {1026.34045},
language = {en},
url = {http://dml.mathdoc.fr/item/01913970}
}
Chouikha, A.Raouf. Periodic perturbations of non-conservative second order differential equations.. Electronic Journal of Qualitative Theory of Differential Equations [electronic only], Tome 2002 (2002) . http://gdmltest.u-ga.fr/item/01913970/