@article{00036480,
title = {Comparison results and linearized oscillations for higher-order difference equations.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {15},
year = {1992},
pages = {129-142},
doi = {10.1155/S0161171292000152},
zbl = {0747.39002},
language = {en},
url = {http://dml.mathdoc.fr/item/00036480}
}
Ladas, G.; Qian, C. Comparison results and linearized oscillations for higher-order difference equations.. International Journal of Mathematics and Mathematical Sciences, Tome 15 (1992) pp. 129-142. doi : 10.1155/S0161171292000152. http://gdmltest.u-ga.fr/item/00036480/