A class of singularly perturbed delayed boundary value problem in the critical case
Crossref DOI link: https://doi.org/10.1186/s13662-015-0502-y
Published Online: 2015-07-11
Published Print: 2015-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Wang, Na
License valid from 2015-07-11