@article{01614290,
title = {Oscillation of nonlinear first order neutral difference equations.},
journal = {Applied Mathematics E-Notes [electronic only]},
volume = {1},
year = {2001},
pages = {5-10},
zbl = {0977.39009},
language = {en},
url = {http://dml.mathdoc.fr/item/01614290}
}
Gao, Ying; Zhang, Guang. Oscillation of nonlinear first order neutral difference equations.. Applied Mathematics E-Notes [electronic only], Tome 1 (2001) pp. 5-10. http://gdmltest.u-ga.fr/item/01614290/