Existence of nonoscillatory solutions of higher-order neutral differential equations with positive and negative coefficients
Crossref DOI link: https://doi.org/10.1186/s13660-016-1175-0
Published Online: 2016-09-22
Published Print: 2016-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Liu, Youjun
Zhao, Huanhuan
Yan, Jurang
Funding for this research was provided by:
Scientific Research Project Shanxi Datong University (No.2011K3)
License valid from 2016-09-22