Stability and nonstability of octadecic functional equation in multi-normed spaces
Crossref DOI link: https://doi.org/10.1007/s40065-017-0186-0
Published Online: 2017-09-30
Published Print: 2018-09
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Nazarianpoor, M.
Rassias, J. M.
Sadeghi, Gh.
License valid from 2017-09-30