@article{05714038,
title = {Almost periodic solutions of higher order differential equations on Hilbert spaces.},
journal = {Electronic Journal of Differential Equations (EJDE) [electronic only]},
volume = {2010},
year = {2010},
zbl = {1201.34066},
language = {en},
url = {http://dml.mathdoc.fr/item/05714038}
}
Nguyen Thanh Lan. Almost periodic solutions of higher order differential equations on Hilbert spaces.. Electronic Journal of Differential Equations (EJDE) [electronic only], Tome 2010 (2010) . http://gdmltest.u-ga.fr/item/05714038/