Kannappan’s functional equation on semigroups with involution
Crossref DOI link: https://doi.org/10.1007/s00233-015-9756-7
Published Online: 2015-09-23
Published Print: 2017-02
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Stetkær, Henrik
Text and Data Mining valid from 2015-09-23