@article{1206129616,
author = {Jaro\v s, Jaroslav and Kusano, Taka\^si},
title = {Oscillation theory of higher order linear functional-differential equations of neutral type},
journal = {Hiroshima Math. J.},
volume = {18},
number = {1},
year = {1988},
pages = { 509-531},
language = {en},
url = {http://dml.mathdoc.fr/item/1206129616}
}
Jaroš, Jaroslav; Kusano, Takaŝi. Oscillation theory of higher order linear functional-differential equations of neutral type. Hiroshima Math. J., Tome 18 (1988) no. 1, pp. 509-531. http://gdmltest.u-ga.fr/item/1206129616/