Youjun Liu, Huanhuan Zhao, Jurang Yan. Eventually positive and bounded solutions of even-order nonlinear neutral differential equations. Appl. Math. Lett., 21(11):1118-1123, 2008. [doi]
@article{LiuZY08,
title = {Eventually positive and bounded solutions of even-order nonlinear neutral differential equations},
author = {Youjun Liu and Huanhuan Zhao and Jurang Yan},
year = {2008},
doi = {10.1016/j.aml.2007.12.011},
url = {http://dx.doi.org/10.1016/j.aml.2007.12.011},
researchr = {https://researchr.org/publication/LiuZY08},
cites = {0},
citedby = {0},
journal = {Appl. Math. Lett.},
volume = {21},
number = {11},
pages = {1118-1123},
}