@article{1206136534,
author = {Dahiya, R. S.},
title = {Nonoscillation generating delay terms in even order differential equations},
journal = {Hiroshima Math. J.},
volume = {5},
number = {3},
year = {1975},
pages = { 385-394},
language = {en},
url = {http://dml.mathdoc.fr/item/1206136534}
}
Dahiya, R. S. Nonoscillation generating delay terms in even order differential equations. Hiroshima Math. J., Tome 5 (1975) no. 3, pp. 385-394. http://gdmltest.u-ga.fr/item/1206136534/