@article{1102912231,
author = {Terry, Raymond D.},
title = {Oscillatory properties of a delay differential equation of even order.},
journal = {Pacific J. Math.},
volume = {55},
number = {2},
year = {1974},
pages = { 269-282},
language = {en},
url = {http://dml.mathdoc.fr/item/1102912231}
}
Terry, Raymond D. Oscillatory properties of a delay differential equation of even order.. Pacific J. Math., Tome 55 (1974) no. 2, pp. 269-282. http://gdmltest.u-ga.fr/item/1102912231/