@article{05793506, title = {New oscillation criteria for second-order delay differential equations with mixed nonlinearities.}, journal = {Discrete Dynamics in Nature and Society}, volume = {2010}, year = {2010}, doi = {10.1155/2010/796256}, zbl = {1205.34079}, language = {en}, url = {http://dml.mathdoc.fr/item/05793506} }
Bai, Yuzhen; Liu, Lihua. New oscillation criteria for second-order delay differential equations with mixed nonlinearities.. Discrete Dynamics in Nature and Society, Tome 2010 (2010) . doi : 10.1155/2010/796256. http://gdmltest.u-ga.fr/item/05793506/