@article{05538041, title = {Iterated oscillation criteria for delay dynamic equations of first order.}, journal = {Advances in Difference Equations [electronic only]}, volume = {2008}, year = {2008}, doi = {10.1155/2008/458687}, zbl = {1160.39302}, language = {en}, url = {http://dml.mathdoc.fr/item/05538041} }
Bohner, M.; Karpuz, B.; Öcalan, Ö. Iterated oscillation criteria for delay dynamic equations of first order.. Advances in Difference Equations [electronic only], Tome 2008 (2008) . doi : 10.1155/2008/458687. http://gdmltest.u-ga.fr/item/05538041/