@article{05142142,
title = {On asymptotic behaviour of oscillatory solutions for fourth order differential equations.},
journal = {Electronic Journal of Differential Equations (EJDE) [electronic only]},
volume = {2007},
year = {2007},
zbl = {1118.34028},
language = {en},
url = {http://dml.mathdoc.fr/item/05142142}
}
Padhi, Seshadev; Qian, Chuanxi. On asymptotic behaviour of oscillatory solutions for fourth order differential equations.. Electronic Journal of Differential Equations (EJDE) [electronic only], Tome 2007 (2007) . http://gdmltest.u-ga.fr/item/05142142/