@article{05237111, title = {Second-order differential equations with deviating arguments.}, journal = {Boundary Value Problems [electronic only]}, volume = {2006}, year = {2006}, doi = {10.1155/BVP/2006/23092}, zbl = {1147.34046}, language = {en}, url = {http://dml.mathdoc.fr/item/05237111} }
Jankowski, T.; Szatanik, W. Second-order differential equations with deviating arguments.. Boundary Value Problems [electronic only], Tome 2006 (2006) . doi : 10.1155/BVP/2006/23092. http://gdmltest.u-ga.fr/item/05237111/