@article{05372479, title = {Unsteady solutions in a third-grade fluid filling the porous space.}, journal = {Mathematical Problems in Engineering}, volume = {2008}, year = {2008}, doi = {10.1155/2008/139560}, zbl = {1151.76595}, language = {en}, url = {http://dml.mathdoc.fr/item/05372479} }
Hayat, T.; Mambili-Mamboundou, H.; Mahomed, F.M. Unsteady solutions in a third-grade fluid filling the porous space.. Mathematical Problems in Engineering, Tome 2008 (2008) . doi : 10.1155/2008/139560. http://gdmltest.u-ga.fr/item/05372479/