@article{05816448, title = {Oscillation criteria for even order neutral equations with distributed deviating argument.}, journal = {International Journal of Differential Equations}, volume = {2010}, year = {2010}, doi = {10.1155/2010/308357}, zbl = {1207.34088}, language = {en}, url = {http://dml.mathdoc.fr/item/05816448} }
Zhang, Siyu; Meng, Fanwei. Oscillation criteria for even order neutral equations with distributed deviating argument.. International Journal of Differential Equations, Tome 2010 (2010) . doi : 10.1155/2010/308357. http://gdmltest.u-ga.fr/item/05816448/